#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 *, double *);
int /*<<< orphan*/ system(char *);
int main() {
  int contador = 0;
  double carga, acumulador;
  printf("\nExecutar 10 viagens\n");
  do {
    printf("\nInforme a carga  da viagem %d :", (contador + 1));
    scanf("%lf", &carga);
    contador = contador + 1;
    acumulador = acumulador + carga;
  } while (contador < 10);
  printf("\nFim de expediente.\n");
  printf("\nNúmero de viagens : %d \n", contador);
  printf("\nCarga total transportada : %6.2lf\n", acumulador);
  printf("\nCarga média por viagem : %6.2lf\n", (acumulador / contador));
  system("pause");
  return (0);
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
movl   $0x0,-0x8(%rbp)
lea    0xeb3(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
mov    -0x8(%rbp),%esi
add    $0x1,%esi
lea    0xeb5(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xec8(%rip),%rdi
lea    -0x10(%rbp),%rsi
call   1050 <scanf@plt>
mov    -0x8(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x8(%rbp)
movsd  -0x18(%rbp),%xmm0
addsd  -0x10(%rbp),%xmm0
movsd  %xmm0,-0x18(%rbp)
cmpl   $0xa,-0x8(%rbp)
jl     1154 <main+0x24>
lea    0xe9a(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
mov    -0x8(%rbp),%esi
lea    0xe9e(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
movsd  -0x18(%rbp),%xmm0
lea    0xea6(%rip),%rdi
mov    $0x1,%al
call   1040 <printf@plt>
movsd  -0x18(%rbp),%xmm0
cvtsi2sdl -0x8(%rbp),%xmm1
divsd  %xmm1,%xmm0
lea    0xeae(%rip),%rdi
mov    $0x1,%al
call   1040 <printf@plt>
lea    0xec3(%rip),%rdi
call   1030 <system@plt>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r15
push   %r14
push   %rbx
sub    $0x10,%rsp
lea    0xf45(%rip),%rdi
call   1030 <puts@plt>
lea    0xeac(%rip),%r14
mov    %r14,%rdi
mov    $0x1,%esi
xor    %eax,%eax
call   1050 <printf@plt>
lea    0xeb7(%rip),%rbx
lea    0x8(%rsp),%r15
mov    %rbx,%rdi
mov    %r15,%rsi
call   1060 <scanf@plt>
mov    %r14,%rdi
mov    $0x2,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %rbx,%rdi
mov    %r15,%rsi
call   1060 <scanf@plt>
mov    %r14,%rdi
mov    $0x3,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %rbx,%rdi
mov    %r15,%rsi
call   1060 <scanf@plt>
mov    %r14,%rdi
mov    $0x4,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %rbx,%rdi
mov    %r15,%rsi
call   1060 <scanf@plt>
mov    %r14,%rdi
mov    $0x5,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %rbx,%rdi
mov    %r15,%rsi
call   1060 <scanf@plt>
mov    %r14,%rdi
mov    $0x6,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %rbx,%rdi
mov    %r15,%rsi
call   1060 <scanf@plt>
mov    %r14,%rdi
mov    $0x7,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %rbx,%rdi
mov    %r15,%rsi
call   1060 <scanf@plt>
mov    %r14,%rdi
mov    $0x8,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %rbx,%rdi
mov    %r15,%rsi
call   1060 <scanf@plt>
mov    %r14,%rdi
mov    $0x9,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %rbx,%rdi
mov    %r15,%rsi
call   1060 <scanf@plt>
mov    %r14,%rdi
mov    $0xa,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %rbx,%rdi
mov    %r15,%rsi
call   1060 <scanf@plt>
lea    0xe37(%rip),%rdi
call   1030 <puts@plt>
lea    0xdae(%rip),%rdi
mov    $0xa,%esi
xor    %eax,%eax
call   1050 <printf@plt>
lea    0xdb6(%rip),%rdi
movsd  0xd66(%rip),%xmm0
mov    $0x1,%al
call   1050 <printf@plt>
lea    0xdc4(%rip),%rdi
movsd  0xd50(%rip),%xmm0
mov    $0x1,%al
call   1050 <printf@plt>
lea    0xdd1(%rip),%rdi
call   1040 <system@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbx
pop    %r14
pop    %r15
ret

LLVM IR (-O0):
@.str = [22 x i8] c"\0AExecutar 10 viagens\0A\00"
@.str.1 = [33 x i8] c"\0AInforme a carga da viagem %d :\00"
@.str.2 = [4 x i8] c"%lf\00"
@.str.3 = [21 x i8] c"\0AFim de expediente.\0A\00"
@.str.4 = [27 x i8] c"\0AN\C3\BAmero de viagens : %d \0A\00"
@.str.5 = [36 x i8] c"\0ACarga total transportada : %6.2lf\0A\00"
@.str.6 = [35 x i8] c"\0ACarga m\C3\A9dia por viagem : %6.2lf\0A\00"
@.str.7 = [6 x i8] c"pause\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca double
%4 = alloca double
store i32 0, i32* %1
store i32 0, i32* %2
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str, i64 0, i64 0))
br label %6
6: ; preds = %16, %0
%7 = load i32, i32* %2
%8 = add nsw i32 %7, 1
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.1, i64 0, i64 0), i32 %8)
%10 = call i32 @scanf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), double* %3)
%11 = load i32, i32* %2
%12 = add nsw i32 %11, 1
store i32 %12, i32* %2
%13 = load double, double* %4
%14 = load double, double* %3
%15 = fadd double %13, %14
store double %15, double* %4
br label %16
16: ; preds = %6
%17 = load i32, i32* %2
%18 = icmp slt i32 %17, 10
br i1 %18, label %6, label %19
19: ; preds = %16
%20 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.3, i64 0, i64 0))
%21 = load i32, i32* %2
%22 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.4, i64 0, i64 0), i32 %21)
%23 = load double, double* %4
%24 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str.5, i64 0, i64 0), double %23)
%25 = load double, double* %4
%26 = load i32, i32* %2
%27 = sitofp i32 %26 to double
%28 = fdiv double %25, %27
%29 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([35 x i8], [35 x i8]* @.str.6, i64 0, i64 0), double %28)
%30 = call i32 @system(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.7, i64 0, i64 0))
ret i32 0
}

LLVM IR (-O2):
@.str.1 = [33 x i8] c"\0AInforme a carga da viagem %d :\00"
@.str.2 = [4 x i8] c"%lf\00"
@.str.4 = [27 x i8] c"\0AN\C3\BAmero de viagens : %d \0A\00"
@.str.5 = [36 x i8] c"\0ACarga total transportada : %6.2lf\0A\00"
@.str.6 = [35 x i8] c"\0ACarga m\C3\A9dia por viagem : %6.2lf\0A\00"
@.str.7 = [6 x i8] c"pause\00"
@str = [21 x i8] c"\0AExecutar 10 viagens\00"
@str.8 = [20 x i8] c"\0AFim de expediente.\00"
define i32 @main() {
%1 = alloca double
%2 = bitcast double* %1 to i8*
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([21 x i8], [21 x i8]* @str, i64 0, i64 0))
%4 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @.str.1, i64 0, i64 0), i32 1)
%5 = call i32 @scanf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), double* %1)
%6 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @.str.1, i64 0, i64 0), i32 2)
%7 = call i32 @scanf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), double* %1)
%8 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @.str.1, i64 0, i64 0), i32 3)
%9 = call i32 @scanf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), double* %1)
%10 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @.str.1, i64 0, i64 0), i32 4)
%11 = call i32 @scanf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), double* %1)
%12 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @.str.1, i64 0, i64 0), i32 5)
%13 = call i32 @scanf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), double* %1)
%14 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @.str.1, i64 0, i64 0), i32 6)
%15 = call i32 @scanf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), double* %1)
%16 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @.str.1, i64 0, i64 0), i32 7)
%17 = call i32 @scanf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), double* %1)
%18 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @.str.1, i64 0, i64 0), i32 8)
%19 = call i32 @scanf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), double* %1)
%20 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @.str.1, i64 0, i64 0), i32 9)
%21 = call i32 @scanf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), double* %1)
%22 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @.str.1, i64 0, i64 0), i32 10)
%23 = call i32 @scanf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), double* %1)
%24 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([20 x i8], [20 x i8]* @str.8, i64 0, i64 0))
%25 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([27 x i8], [27 x i8]* @.str.4, i64 0, i64 0), i32 10)
%26 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str.5, i64 0, i64 0), double 0x7FF8000000000000)
%27 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([35 x i8], [35 x i8]* @.str.6, i64 0, i64 0), double 0x7FF8000000000000)
%28 = call i32 @system(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.7, i64 0, i64 0))
ret i32 0
}