#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_s(char *, int *);
int /*<<< orphan*/ system(char *);
main() {
  int a, kalan;
  printf("A sayisini giriniz: ");
  scanf_s("%d", &a);
  kalan = a % 2;
  if (kalan == 0)
    printf("%d sayisi cifttir.\n", a);
  else
    printf("%d sayisi tektir.\n", a);
  system("pause");
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeba(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xec1(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1050 <scanf_s@plt>
mov    -0x8(%rbp),%eax
mov    $0x2,%ecx
cltd
idiv   %ecx
mov    %edx,-0xc(%rbp)
cmpl   $0x0,-0xc(%rbp)
jne    118b <main+0x5b>
mov    -0x8(%rbp),%esi
lea    0xe99(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
jmp    119c <main+0x6c>
mov    -0x8(%rbp),%esi
lea    0xe97(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xe9c(%rip),%rdi
call   1030 <system@plt>
mov    -0x4(%rbp),%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    0xec8(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xecf(%rip),%rdi
lea    0x4(%rsp),%rsi
call   1050 <scanf_s@plt>
mov    0x4(%rsp),%esi
test   $0x1,%sil
lea    0xeb9(%rip),%rax
lea    0xec6(%rip),%rdi
cmove  %rax,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xec7(%rip),%rdi
call   1030 <system@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [21 x i8] c"A sayisini giriniz: \00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [20 x i8] c"%d sayisi cifttir.\0A\00"
@.str.3 = [19 x i8] c"%d sayisi tektir.\0A\00"
@.str.4 = [6 x i8] c"pause\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
store i32 0, i32* %1
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str, i64 0, i64 0))
%5 = call i32 @scanf_s(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %2)
%6 = load i32, i32* %2
%7 = srem i32 %6, 2
store i32 %7, i32* %3
%8 = load i32, i32* %3
%9 = icmp eq i32 %8, 0
br i1 %9, label %10, label %13
10: ; preds = %0
%11 = load i32, i32* %2
%12 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.2, i64 0, i64 0), i32 %11)
br label %16
13: ; preds = %0
%14 = load i32, i32* %2
%15 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.3, i64 0, i64 0), i32 %14)
br label %16
16: ; preds = %13, %10
%17 = call i32 @system(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.4, i64 0, i64 0))
%18 = load i32, i32* %1
ret i32 %18
}

LLVM IR (-O2):
@.str = [21 x i8] c"A sayisini giriniz: \00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [20 x i8] c"%d sayisi cifttir.\0A\00"
@.str.3 = [19 x i8] c"%d sayisi tektir.\0A\00"
@.str.4 = [6 x i8] c"pause\00"
define i32 @main() {
%1 = alloca i32
%2 = bitcast i32* %1 to i8*
%3 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([21 x i8], [21 x i8]* @.str, i64 0, i64 0))
%4 = call i32 @scanf_s(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %1)
%5 = load i32, i32* %1
%6 = and i32 %5, 1
%7 = icmp eq i32 %6, 0
%8 = select i1 %7, i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.3, i64 0, i64 0)
%9 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) %8, i32 %5)
%10 = call i32 @system(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.4, i64 0, i64 0))
ret i32 0
}