CodeGraderBench/CodeGraderBench huggingface dataset:
Problem: Write a program that directly implements the fmod function for the modulo operation on two real positive numbers, where fmod (x,y) = x t * y where t is the truncated (i.e., rounded towards zero) result of x/y. Compute the answer using only repeated subtraction.

The program should have a function named my_fmod that takes two arguments x and y. The answer should be returned back to the main function and should be printed in the main function.

Input Format

The input is two positive real numbers x and y separated by a space.

Output Format

Single line containing the fmod of x and y. Print 3 digits after the decimal point.

In order to force cout to always print 3 digits after the decimal point, do the following before printing the output with cout:

cout << fixed;

cout.precision(3); // print three digits after the decimal point

Note: Do not write any c++ statements for printing general messages. For example, the following should NOT be present in your program:
cout << "Enter a number:",
cout << "The computed answer is", etc.
cout should be used to print only the computed final output. In addition, do not print unnecessary spaces unless specified in the program.

Student submission:
#include<simplecpp>
float  my_fmod( float x, float y){
        while( x>=0){
                x -= y;
        }
        return x+y;
}
main_program{
        float x,y;
        cin >> x >>y;
        cout << fixed;
        cout.precision(3);
        cout << my_fmod(x,y);
}

Grading criterion: Quality of variable names
Rating A: Good variable names
Rating B: Ok Variable Names
Rating C: Poor Variable Names
Rating D: 0
Assigned grade: A
Problem: Write a program that directly implements the fmod function for the modulo operation on two real positive numbers, where fmod (x,y) = x t * y where t is the truncated (i.e., rounded towards zero) result of x/y. Compute the answer using only repeated subtraction.

The program should have a function named my_fmod that takes two arguments x and y. The answer should be returned back to the main function and should be printed in the main function.

Input Format

The input is two positive real numbers x and y separated by a space.

Output Format

Single line containing the fmod of x and y. Print 3 digits after the decimal point.

In order to force cout to always print 3 digits after the decimal point, do the following before printing the output with cout:

cout << fixed;

cout.precision(3); // print three digits after the decimal point

Note: Do not write any c++ statements for printing general messages. For example, the following should NOT be present in your program:
cout << "Enter a number:",
cout << "The computed answer is", etc.
cout should be used to print only the computed final output. In addition, do not print unnecessary spaces unless specified in the program.

Student submission:
#include<simplecpp>
main_program{
	float x,y;
	cin>>x>>y;
	int t=0;
	for(t;x-t*y>0;t++){
	}
	if(x-t*y<0){
		cout<<fixed;
		cout.precision(3);
		cout<<x-(t-1)*y;
	}

		else{
			cout<<fixed;
			cout.precision(3);
			cout<<x-t*y;
		}
}

Grading criterion: Quality of variable names
Rating A: Good variable names
Rating B: Ok Variable Names
Rating C: Poor Variable Names
Rating D: 0
Assigned grade: A
Problem: Write a program that directly implements the fmod function for the modulo operation on two real positive numbers, where fmod (x,y) = x t * y where t is the truncated (i.e., rounded towards zero) result of x/y. Compute the answer using only repeated subtraction.

The program should have a function named my_fmod that takes two arguments x and y. The answer should be returned back to the main function and should be printed in the main function.

Input Format

The input is two positive real numbers x and y separated by a space.

Output Format

Single line containing the fmod of x and y. Print 3 digits after the decimal point.

In order to force cout to always print 3 digits after the decimal point, do the following before printing the output with cout:

cout << fixed;

cout.precision(3); // print three digits after the decimal point

Note: Do not write any c++ statements for printing general messages. For example, the following should NOT be present in your program:
cout << "Enter a number:",
cout << "The computed answer is", etc.
cout should be used to print only the computed final output. In addition, do not print unnecessary spaces unless specified in the program.

Student submission:
#include <simplecpp>
float my_fmod(float x, float y){
	float f=(x-(int(x/y))*y);
	return f;
}
main_program{
	float x,y;
	cin>>x>>y;
	cout<<fixed;
	cout.precision(3);
	cout<<my_fmod(x,y);
}

Grading criterion: Quality of variable names
Rating A: Good variable names
Rating B: Ok Variable Names
Rating C: Poor Variable Names
Rating D: 0
Assigned grade: A
Problem: Write a program that directly implements the fmod function for the modulo operation on two real positive numbers, where fmod (x,y) = x t * y where t is the truncated (i.e., rounded towards zero) result of x/y. Compute the answer using only repeated subtraction.

The program should have a function named my_fmod that takes two arguments x and y. The answer should be returned back to the main function and should be printed in the main function.

Input Format

The input is two positive real numbers x and y separated by a space.

Output Format

Single line containing the fmod of x and y. Print 3 digits after the decimal point.

In order to force cout to always print 3 digits after the decimal point, do the following before printing the output with cout:

cout << fixed;

cout.precision(3); // print three digits after the decimal point

Note: Do not write any c++ statements for printing general messages. For example, the following should NOT be present in your program:
cout << "Enter a number:",
cout << "The computed answer is", etc.
cout should be used to print only the computed final output. In addition, do not print unnecessary spaces unless specified in the program.

Student submission:
#include<simplecpp>

double my_fmod(float x, float y){

	double answer;
	int t;
	t = x/y;
	answer = x - t*y;

	return answer;
}
main_program{

	float x, y;
	cin >> x >> y;

	cout << fixed;
	cout.precision(3);

	cout << my_fmod(x,y);

}

Grading criterion: Quality of variable names
Rating A: Good variable names
Rating B: Ok Variable Names
Rating C: Poor Variable Names
Rating D: 0
Assigned grade: A
Problem: Write a program that directly implements the fmod function for the modulo operation on two real positive numbers, where fmod (x,y) = x t * y where t is the truncated (i.e., rounded towards zero) result of x/y. Compute the answer using only repeated subtraction.

The program should have a function named my_fmod that takes two arguments x and y. The answer should be returned back to the main function and should be printed in the main function.

Input Format

The input is two positive real numbers x and y separated by a space.

Output Format

Single line containing the fmod of x and y. Print 3 digits after the decimal point.

In order to force cout to always print 3 digits after the decimal point, do the following before printing the output with cout:

cout << fixed;

cout.precision(3); // print three digits after the decimal point

Note: Do not write any c++ statements for printing general messages. For example, the following should NOT be present in your program:
cout << "Enter a number:",
cout << "The computed answer is", etc.
cout should be used to print only the computed final output. In addition, do not print unnecessary spaces unless specified in the program.

Student submission:
#include <simplecpp>
float my_fmod(float x, float y){float a;int i = 0;
	while(i==0){
		if(x<y) { a=x; break; }
		else {x = x - y;}}
		cout << fixed;
		cout.precision(3);
		return a;
}
main_program{ float x,y;
	cin >> x >> y;
	cout << my_fmod(x,y); }

Grading criterion: Quality of variable names
Rating A: Good variable names
Rating B: Ok Variable Names
Rating C: Poor Variable Names
Rating D: 0
Assigned grade: A
Problem: Write a program that directly implements the fmod function for the modulo operation on two real positive numbers, where fmod (x,y) = x t * y where t is the truncated (i.e., rounded towards zero) result of x/y. Compute the answer using only repeated subtraction.

The program should have a function named my_fmod that takes two arguments x and y. The answer should be returned back to the main function and should be printed in the main function.

Input Format

The input is two positive real numbers x and y separated by a space.

Output Format

Single line containing the fmod of x and y. Print 3 digits after the decimal point.

In order to force cout to always print 3 digits after the decimal point, do the following before printing the output with cout:

cout << fixed;

cout.precision(3); // print three digits after the decimal point

Note: Do not write any c++ statements for printing general messages. For example, the following should NOT be present in your program:
cout << "Enter a number:",
cout << "The computed answer is", etc.
cout should be used to print only the computed final output. In addition, do not print unnecessary spaces unless specified in the program.

Student submission:
#include<simplecpp>
float my_fmod (float x,float y){
	while (x>0){
		x -=  y;
     
	          }
	return x+y;
}


main_program{
	float a,b;
	cin >> a>>b;
	cout<< fixed;
	cout.precision(3);

	cout<< my_fmod(a,b)<<endl;
}

Grading criterion: Quality of variable names
Rating A: Good variable names
Rating B: Ok Variable Names
Rating C: Poor Variable Names
Rating D: 0
Assigned grade: A
Problem: Write a program that directly implements the fmod function for the modulo operation on two real positive numbers, where fmod (x,y) = x t * y where t is the truncated (i.e., rounded towards zero) result of x/y. Compute the answer using only repeated subtraction.

The program should have a function named my_fmod that takes two arguments x and y. The answer should be returned back to the main function and should be printed in the main function.

Input Format

The input is two positive real numbers x and y separated by a space.

Output Format

Single line containing the fmod of x and y. Print 3 digits after the decimal point.

In order to force cout to always print 3 digits after the decimal point, do the following before printing the output with cout:

cout << fixed;

cout.precision(3); // print three digits after the decimal point

Note: Do not write any c++ statements for printing general messages. For example, the following should NOT be present in your program:
cout << "Enter a number:",
cout << "The computed answer is", etc.
cout should be used to print only the computed final output. In addition, do not print unnecessary spaces unless specified in the program.

Student submission:
#include<simplecpp>
float my_fmod(float x,float y){
	while(x>y){
		x=x-y;}
	return x;}
main_program{
	float x, y;
	cin>>x>>y;
	cout<<fixed;
	cout.precision(3);
	cout<<my_fmod(x,y);}

Grading criterion: Quality of variable names
Rating A: Good variable names
Rating B: Ok Variable Names
Rating C: Poor Variable Names
Rating D: 0
Assigned grade: A
Problem: Write a program that directly implements the fmod function for the modulo operation on two real positive numbers, where fmod (x,y) = x t * y where t is the truncated (i.e., rounded towards zero) result of x/y. Compute the answer using only repeated subtraction.

The program should have a function named my_fmod that takes two arguments x and y. The answer should be returned back to the main function and should be printed in the main function.

Input Format

The input is two positive real numbers x and y separated by a space.

Output Format

Single line containing the fmod of x and y. Print 3 digits after the decimal point.

In order to force cout to always print 3 digits after the decimal point, do the following before printing the output with cout:

cout << fixed;

cout.precision(3); // print three digits after the decimal point

Note: Do not write any c++ statements for printing general messages. For example, the following should NOT be present in your program:
cout << "Enter a number:",
cout << "The computed answer is", etc.
cout should be used to print only the computed final output. In addition, do not print unnecessary spaces unless specified in the program.

Student submission:
#include<simplecpp>
float my_fmod(float x, float y){
	int t = x/y;
	float z = x -(t*y);
	return z;
}
main_program{

	float x,y;
       cin>>x>>y;
       cout<<fixed;
       cout.precision(3);
cout<< my_fmod(x,y);
}

Grading criterion: Quality of variable names
Rating A: Good variable names
Rating B: Ok Variable Names
Rating C: Poor Variable Names
Rating D: 0
Assigned grade: A
Problem: Write a program that directly implements the fmod function for the modulo operation on two real positive numbers, where fmod (x,y) = x t * y where t is the truncated (i.e., rounded towards zero) result of x/y. Compute the answer using only repeated subtraction.

The program should have a function named my_fmod that takes two arguments x and y. The answer should be returned back to the main function and should be printed in the main function.

Input Format

The input is two positive real numbers x and y separated by a space.

Output Format

Single line containing the fmod of x and y. Print 3 digits after the decimal point.

In order to force cout to always print 3 digits after the decimal point, do the following before printing the output with cout:

cout << fixed;

cout.precision(3); // print three digits after the decimal point

Note: Do not write any c++ statements for printing general messages. For example, the following should NOT be present in your program:
cout << "Enter a number:",
cout << "The computed answer is", etc.
cout should be used to print only the computed final output. In addition, do not print unnecessary spaces unless specified in the program.

Student submission:
#include <simplecpp>
float my_fmod(float &x, float &y){
	int  t;
	t= int(x/y);
	return x-t*y;
}
main_program{
	float x,y;
	cin>>x>>y;
	float result= my_fmod(x,y);
	cout<<fixed;
	cout.precision(3);
	cout<<result;
}

Grading criterion: Quality of variable names
Rating A: Good variable names
Rating B: Ok Variable Names
Rating C: Poor Variable Names
Rating D: 0
Assigned grade: A
Problem: Write a program that directly implements the fmod function for the modulo operation on two real positive numbers, where fmod (x,y) = x t * y where t is the truncated (i.e., rounded towards zero) result of x/y. Compute the answer using only repeated subtraction.

The program should have a function named my_fmod that takes two arguments x and y. The answer should be returned back to the main function and should be printed in the main function.

Input Format

The input is two positive real numbers x and y separated by a space.

Output Format

Single line containing the fmod of x and y. Print 3 digits after the decimal point.

In order to force cout to always print 3 digits after the decimal point, do the following before printing the output with cout:

cout << fixed;

cout.precision(3); // print three digits after the decimal point

Note: Do not write any c++ statements for printing general messages. For example, the following should NOT be present in your program:
cout << "Enter a number:",
cout << "The computed answer is", etc.
cout should be used to print only the computed final output. In addition, do not print unnecessary spaces unless specified in the program.

Student submission:
#include<simplecpp>
float fmod(float x,float y){
	float t=x/y;
	float n=x-(t*y);}
	return n;
main_program{
	float x,y;
	cin >> x>>y;
	fmod(x,y);}

Grading criterion: Quality of variable names
Rating A: Good variable names
Rating B: Ok Variable Names
Rating C: Poor Variable Names
Rating D: 0
Assigned grade: A
Problem: Write a program that directly implements the fmod function for the modulo operation on two real positive numbers, where fmod (x,y) = x t * y where t is the truncated (i.e., rounded towards zero) result of x/y. Compute the answer using only repeated subtraction.

The program should have a function named my_fmod that takes two arguments x and y. The answer should be returned back to the main function and should be printed in the main function.

Input Format

The input is two positive real numbers x and y separated by a space.

Output Format

Single line containing the fmod of x and y. Print 3 digits after the decimal point.

In order to force cout to always print 3 digits after the decimal point, do the following before printing the output with cout:

cout << fixed;

cout.precision(3); // print three digits after the decimal point

Note: Do not write any c++ statements for printing general messages. For example, the following should NOT be present in your program:
cout << "Enter a number:",
cout << "The computed answer is", etc.
cout should be used to print only the computed final output. In addition, do not print unnecessary spaces unless specified in the program.

Student submission:
#include <simplecpp>
main_program{
	float x,y;
	double my_fmod;
	cin>>x>>y;
	int t;
	t=x/y;
	my_fmod=x-t*y;
	cout<<fixed;
	cout.precision(3);
	cout<<my_fmod;
}

Grading criterion: Quality of variable names
Rating A: Good variable names
Rating B: Ok Variable Names
Rating C: Poor Variable Names
Rating D: 0
Assigned grade: A
Problem: Write a program that directly implements the fmod function for the modulo operation on two real positive numbers, where fmod (x,y) = x t * y where t is the truncated (i.e., rounded towards zero) result of x/y. Compute the answer using only repeated subtraction.

The program should have a function named my_fmod that takes two arguments x and y. The answer should be returned back to the main function and should be printed in the main function.

Input Format

The input is two positive real numbers x and y separated by a space.

Output Format

Single line containing the fmod of x and y. Print 3 digits after the decimal point.

In order to force cout to always print 3 digits after the decimal point, do the following before printing the output with cout:

cout << fixed;

cout.precision(3); // print three digits after the decimal point

Note: Do not write any c++ statements for printing general messages. For example, the following should NOT be present in your program:
cout << "Enter a number:",
cout << "The computed answer is", etc.
cout should be used to print only the computed final output. In addition, do not print unnecessary spaces unless specified in the program.

Student submission:
#include<simplecpp>
float my_fmod(float x,float y){
float t=1;
	while(x-t*y>0){
		cout<<fixed;cout.precision(3);//print three digits after the decimal point
	t+=1;
	}
	
return (x-(t-1)*y);
	

}
int main(){
	float x;
	float y;
	cin>>x>>y;
	cout<<my_fmod(x,y)<<endl;
}

Grading criterion: Quality of variable names
Rating A: Good variable names
Rating B: Ok Variable Names
Rating C: Poor Variable Names
Rating D: 0
Assigned grade: A
Problem: Write a program that directly implements the fmod function for the modulo operation on two real positive numbers, where fmod (x,y) = x t * y where t is the truncated (i.e., rounded towards zero) result of x/y. Compute the answer using only repeated subtraction.

The program should have a function named my_fmod that takes two arguments x and y. The answer should be returned back to the main function and should be printed in the main function.

Input Format

The input is two positive real numbers x and y separated by a space.

Output Format

Single line containing the fmod of x and y. Print 3 digits after the decimal point.

In order to force cout to always print 3 digits after the decimal point, do the following before printing the output with cout:

cout << fixed;

cout.precision(3); // print three digits after the decimal point

Note: Do not write any c++ statements for printing general messages. For example, the following should NOT be present in your program:
cout << "Enter a number:",
cout << "The computed answer is", etc.
cout should be used to print only the computed final output. In addition, do not print unnecessary spaces unless specified in the program.

Student submission:
#include<simplecpp>
	float my_fmod(float x, float y)
	{
		while(x>y)
		{
			x-=y;
		}
		cout<<fixed;
		cout.precision(3);
		return x;
	}
	main_program
	{
		float a,b;
		cin>>a>>b;
		cout<<my_fmod(a,b);
	}

Grading criterion: Quality of variable names
Rating A: Good variable names
Rating B: Ok Variable Names
Rating C: Poor Variable Names
Rating D: 0
Assigned grade: A
Problem: Write a program that directly implements the fmod function for the modulo operation on two real positive numbers, where fmod (x,y) = x t * y where t is the truncated (i.e., rounded towards zero) result of x/y. Compute the answer using only repeated subtraction.

The program should have a function named my_fmod that takes two arguments x and y. The answer should be returned back to the main function and should be printed in the main function.

Input Format

The input is two positive real numbers x and y separated by a space.

Output Format

Single line containing the fmod of x and y. Print 3 digits after the decimal point.

In order to force cout to always print 3 digits after the decimal point, do the following before printing the output with cout:

cout << fixed;

cout.precision(3); // print three digits after the decimal point

Note: Do not write any c++ statements for printing general messages. For example, the following should NOT be present in your program:
cout << "Enter a number:",
cout << "The computed answer is", etc.
cout should be used to print only the computed final output. In addition, do not print unnecessary spaces unless specified in the program.

Student submission:
#include<simplecpp>

float my_fmod( float x, float y)
{
	float r;
	int t = 1;

	while ( x-t*y >= y )
	{
		t++;
	}
	r = x-t*y;
	return r;
}





main_program
{
        float a, b;
	cin >> a >> b;

	cout << fixed;
	cout.precision(3);
	cout << my_fmod(a,b);
}

Grading criterion: Quality of variable names
Rating A: Good variable names
Rating B: Ok Variable Names
Rating C: Poor Variable Names
Rating D: 0
Assigned grade: A
Problem: Write a program that directly implements the fmod function for the modulo operation on two real positive numbers, where fmod (x,y) = x t * y where t is the truncated (i.e., rounded towards zero) result of x/y. Compute the answer using only repeated subtraction.

The program should have a function named my_fmod that takes two arguments x and y. The answer should be returned back to the main function and should be printed in the main function.

Input Format

The input is two positive real numbers x and y separated by a space.

Output Format

Single line containing the fmod of x and y. Print 3 digits after the decimal point.

In order to force cout to always print 3 digits after the decimal point, do the following before printing the output with cout:

cout << fixed;

cout.precision(3); // print three digits after the decimal point

Note: Do not write any c++ statements for printing general messages. For example, the following should NOT be present in your program:
cout << "Enter a number:",
cout << "The computed answer is", etc.
cout should be used to print only the computed final output. In addition, do not print unnecessary spaces unless specified in the program.

Student submission:
#include<simplecpp>

float fmod(float &a,float &b) {
	int t = int(a/b);
	return a - t*b;
}

int main() {
	float x,y;
	cin>>x>>y;
	float r = fmod(x,y);
	cout<<r;
}

Grading criterion: Quality of variable names
Rating A: Good variable names
Rating B: Ok Variable Names
Rating C: Poor Variable Names
Rating D: 0
Assigned grade: A