#define NULL ((void *)0)
typedef unsigned long size_t; // Customize by platform.
typedef long intptr_t;
typedef unsigned long uintptr_t;
typedef long scalar_t__; // Either arithmetic or pointer type.
/* By default, we understand bool (as a convenience). */
typedef int bool;
#define false 0
#define true 1

/* Forward declarations */

/* Type definitions */

/* Variables and functions */
int /*<<< orphan*/ printf(char *, ...);
int /*<<< orphan*/ scanf(char *, int *);
int main(void) {
  int dollars, cents, count;
  for (count = 1; count <= 10; ++count) {
    printf("Enter dollars: ");
    scanf("%i", &dollars);
    printf("Enter cents: ");
    scanf("%i", &cents);
    printf("$%i.%.2i\n\n", dollars, cents);
  }
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
movl   $0x1,-0x10(%rbp)
cmpl   $0xa,-0x10(%rbp)
jg     119e <main+0x7e>
lea    0xeb9(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xebb(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1040 <scanf@plt>
lea    0xeae(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xe9d(%rip),%rdi
lea    -0xc(%rbp),%rsi
call   1040 <scanf@plt>
mov    -0x8(%rbp),%esi
mov    -0xc(%rbp),%edx
lea    0xe98(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x10(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x10(%rbp)
jmp    1136 <main+0x16>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
push   %rax
mov    $0xa,%r14d
lea    0xed8(%rip),%rbx
lea    0x4(%rsp),%r15
lea    0xecf(%rip),%r12
mov    %rsp,%r13
lea    0xed3(%rip),%rbp
xchg   %ax,%ax
lea    0xea9(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    %r15,%rsi
call   1040 <scanf@plt>
mov    %r12,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    %r13,%rsi
call   1040 <scanf@plt>
mov    0x4(%rsp),%esi
mov    (%rsp),%edx
mov    %rbp,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
add    $0xffffffff,%r14d
jne    1150 <main+0x30>
xor    %eax,%eax
add    $0x8,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
@.str = [16 x i8] c"Enter dollars: \00"
@.str.1 = [3 x i8] c"%i\00"
@.str.2 = [14 x i8] c"Enter cents: \00"
@.str.3 = [11 x i8] c"$%i.%.2i\0A\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = alloca i32
store i32 0, i32* %1
store i32 1, i32* %4
br label %5
5: ; preds = %16, %0
%6 = load i32, i32* %4
%7 = icmp sle i32 %6, 10
br i1 %7, label %8, label %19
8: ; preds = %5
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str, i64 0, i64 0))
%10 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %2)
%11 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.2, i64 0, i64 0))
%12 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %3)
%13 = load i32, i32* %2
%14 = load i32, i32* %3
%15 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.3, i64 0, i64 0), i32 %13, i32 %14)
br label %16
16: ; preds = %8
%17 = load i32, i32* %4
%18 = add nsw i32 %17, 1
store i32 %18, i32* %4
br label %5
19: ; preds = %5
ret i32 0
}

LLVM IR (-O2):
@.str = [16 x i8] c"Enter dollars: \00"
@.str.1 = [3 x i8] c"%i\00"
@.str.2 = [14 x i8] c"Enter cents: \00"
@.str.3 = [11 x i8] c"$%i.%.2i\0A\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = bitcast i32* %1 to i8*
%4 = bitcast i32* %2 to i8*
br label %5
5: ; preds = %0, %5
%6 = phi i32 [ 1, %0 ], [ %14, %5 ]
%7 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([16 x i8], [16 x i8]* @.str, i64 0, i64 0))
%8 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %1)
%9 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([14 x i8], [14 x i8]* @.str.2, i64 0, i64 0))
%10 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %2)
%11 = load i32, i32* %1
%12 = load i32, i32* %2
%13 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([11 x i8], [11 x i8]* @.str.3, i64 0, i64 0), i32 %11, i32 %12)
%14 = add nuw nsw i32 %6, 1
%15 = icmp eq i32 %14, 11
br i1 %15, label %16, label %5
16: ; preds = %5
ret i32 0
}