This task is to find the number of 'For' loops present in the given cpp program.
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Question: //1000012915???
int f(int a,int min);
int main()
{
int n,i,a,A[100]; //????

cin>>n;

for(i = 0;i < n;i++) //??
{
cin>>a;
A[i]=f(a,2); //?2?????
};

for(i = 0;i < n;i++)cout<<A[i]<<endl; //??
return 0;
}

int f(int a,int min)
{
int result = 1;
int i;

if(a < min) //?min?a?????????a????????
{
return 0;
}

for(i = min;i<a;i++) //???????????????n???
{
if(a % i == 0)
{
result += f(a/i,i); //????????????????????????x???
}
}
return result;
}

Answer: 3

Question: int num=0;
void yinshu(int x,int y)
{
if (x==y) num++;
else if ((x%y==0)&&(x>y)) {yinshu(x/y,y);yinshu(x,y+1);}
else if (x>y) yinshu(x,y+1);
}
int main()
{
int n,x;
cin>>n;
for(int i=1;i<=n;i++)
{
cin>>x;
yinshu(x,2);
cout<<num<<endl;
num=0;
}
}

Answer: 1

Question: int main()
{
int f(int x,int y);
int n,i;
int a[100];
scanf("%d",&n);
for(i=0;i<n;i++)
{
scanf("%d",&a[i]);
printf("%d
",f(a[i],2));
}
scanf("%d",&i);
return 0;
}
int f(int x,int y)
{
int s,j,k,l,m,n;
if(x==1) s=1;
else if(y>x) s=0;
else {
for(l=1;l<=x;l++)
{
k=0;
if(x%l==0) k=k+1;
}
if(k==2) s=1;
else
{
s=0;
for(j=y;j<=x;j++)
{

if(x%j==0){ s=s+f(x/j,j);}
}

}
}
return s;
}

Answer:
3