user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  lea    D25(%rip),%rdi
  call   <printf@plt>
  lea    -0x30(%rbp),%rsi
  lea    D31(%rip),%rdi
  call   <scanf@plt>
  mov    -0x30(%rbp),%esi
  movslq %esi,%rax
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rcx
  and    $0xfffffffffffffff0,%rcx
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rdx
  sub    %rax,%rdx
L8:
  cmp    %rdx,%rsp
  je     L14
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L8
L14:
  mov    %rcx,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L36
  orq    $0x0,-0x8(%rsp,%rax,1)
L36:
  mov    %rsp,%r13
  lea    D12(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  cmpl   $0x0,-0x30(%rbp)
  jle    L125
  mov    %r13,%r12
  mov    $0x0,%ebx
  lea    D31(%rip),%r14
L20:
  mov    %r12,%rsi
  mov    %r14,%rdi
  call   <scanf@plt>
  add    $0x1,%ebx
  add    $0x4,%r12
  cmp    %ebx,-0x30(%rbp)
  jg     L20
L125:
  lea    D55(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x2c(%rbp),%rsi
  lea    D31(%rip),%rdi
  call   <scanf@plt>
  mov    -0x30(%rbp),%ebx
  sub    $0x1,%ebx
  js     L99
  mov    -0x2c(%rbp),%edx
  mov    $0x0,%r12d
  jmp    L54
L18:
  je     L72
  lea    -0x1(%rsi),%ebx
L98:
  cmp    %ebx,%r12d
  jg     L99
L54:
  lea    (%r12,%rbx,1),%eax
  mov    %eax,%esi
  shr    $0x1f,%esi
  add    %eax,%esi
  sar    %esi
  movslq %esi,%rax
  mov    0x0(%r13,%rax,4),%eax
  cmp    %edx,%eax
  jge    L18
  lea    0x1(%rsi),%r12d
  jmp    L98
L72:
  add    $0x1,%esi
  lea    D10(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  cmp    %ebx,%r12d
  jg     L99
L4:
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L40
  mov    $0x0,%eax
  lea    -0x20(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
L99:
  lea    D30(%rip),%rdi
  call   <puts@plt>
  jmp    L4
L40:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D25
data_type: string
name: unpack_data
arguments: label: D31
data_type: string
name: unpack_data
arguments: label: D12
data_type: string
name: unpack_data
arguments: label: D55
data_type: string
name: unpack_data
arguments: label: D10
data_type: string
name: unpack_data
arguments: label: D30
data_type: string

tool: D25: Enter the length of the array: 

tool: D31: %d

tool: D12: Enter %d elements of the array in ascending order: 


tool: D55: Enter number to find: 

tool: D10: Found at location %d.


tool: D30: Not found

assistant: ```c
int main() {
  int i, first, last, mid, length, number;
  printf("Enter the length of the array: ");
  scanf("%d", &length);
  int array[length];
  printf("Enter %d elements of the array in ascending order: \n", length);
  for (i = 0; i < length; i++)
    scanf("%d", &array[i]);
  printf("Enter number to find: ");
  scanf("%d", &number);
  first = 0;
  last = length - 1;
  while (first <= last) {
    mid = (first + last) / 2;
    if (array[mid] < number)
      first = mid + 1;
    else if (array[mid] == number) {
      printf("Found at location %d.\n", mid + 1);
      break;
    } else
      last = mid - 1;
  }
  if (first > last)
    printf("Not found\n");
}
```