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

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  cmp    $0x4,%edi
  je     L49
  lea    D47(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
L7:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L49:
  mov    %rsi,%rbx
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x10(%rbx),%rax
  cmpb   $0x2b,(%rax)
  je     L115
L45:
  cmpb   $0x2d,(%rax)
  je     L78
L81:
  cmpb   $0x78,(%rax)
  je     L118
L10:
  cmpb   $0x2f,(%rax)
  je     L119
L20:
  mov    $0xa,%edi
  call   <putchar@plt>
  xor    %eax,%eax
  jmp    L7
L119:
  mov    0x18(%rbx),%rdi
  call   <atoi@plt>
  test   %eax,%eax
  je     L109
  mov    0x8(%rbx),%rdi
  call   <atoi@plt>
  mov    0x18(%rbx),%rdi
  mov    %eax,%ebp
  call   <atoi@plt>
  mov    0x18(%rbx),%rcx
  mov    0x8(%rbx),%rsi
  lea    D58(%rip),%rdi
  mov    %eax,%r8d
  mov    %ebp,%eax
  cltd
  idiv   %r8d
  mov    %eax,%r8d
  mov    0x10(%rbx),%rax
  movsbl (%rax),%edx
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L20
L118:
  mov    0x8(%rbx),%rdi
  call   <atoi@plt>
  mov    0x18(%rbx),%rdi
  mov    %eax,%ebp
  call   <atoi@plt>
  mov    0x10(%rbx),%rdx
  mov    %ebp,%r8d
  mov    0x18(%rbx),%rcx
  imul   %eax,%r8d
  mov    0x8(%rbx),%rsi
  lea    D58(%rip),%rdi
  xor    %eax,%eax
  movsbl (%rdx),%edx
  call   <printf@plt>
  mov    0x10(%rbx),%rax
  jmp    L10
L78:
  mov    0x8(%rbx),%rdi
  call   <atoi@plt>
  mov    0x18(%rbx),%rdi
  mov    %eax,%ebp
  call   <atoi@plt>
  mov    0x10(%rbx),%rdx
  mov    0x18(%rbx),%rcx
  mov    %ebp,%r8d
  mov    0x8(%rbx),%rsi
  sub    %eax,%r8d
  lea    D58(%rip),%rdi
  xor    %eax,%eax
  movsbl (%rdx),%edx
  call   <printf@plt>
  mov    0x10(%rbx),%rax
  jmp    L81
L115:
  mov    0x8(%rbx),%rdi
  call   <atoi@plt>
  mov    0x18(%rbx),%rdi
  mov    %eax,%ebp
  call   <atoi@plt>
  mov    0x10(%rbx),%rdx
  mov    0x18(%rbx),%rcx
  lea    D58(%rip),%rdi
  mov    0x8(%rbx),%rsi
  lea    0x0(%rbp,%rax,1),%r8d
  xor    %eax,%eax
  movsbl (%rdx),%edx
  call   <printf@plt>
  mov    0x10(%rbx),%rax
  jmp    L45
L109:
  lea    D1(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L7
```

tool_calls: name: parse_data
arguments: label: D47
datatype: string
name: parse_data
arguments: label: D58
datatype: string
name: parse_data
arguments: label: D1
datatype: string

tool: D47: Operators: +, -, x, / 
Usage: number1 operator number2

tool: D58: %s %c %s = %d

tool: D1: Cannot divide by 0.

assistant: ```c
int main(int argc, char *argv[]) {
  if (argc != 4)
    printf("Operators: +, -, x, / \nUsage: number1 operator number2\n");
  else {
    printf("\n");
    if (*argv[2] == '+')
      printf("%s %c %s = %d", argv[1], *argv[2], argv[3], atoi(argv[1]) + atoi(argv[3]));
    if (*argv[2] == '-')
      printf("%s %c %s = %d", argv[1], *argv[2], argv[3], atoi(argv[1]) - atoi(argv[3]));
    if (*argv[2] == 'x')
      printf("%s %c %s = %d", argv[1], *argv[2], argv[3], atoi(argv[1]) * atoi(argv[3]));
    if (*argv[2] == '/') {
      if (atoi(argv[3]) == 0) {
        printf("Cannot divide by 0.");
        return 1;
      } else
        printf("%s %c %s = %d", argv[1], *argv[2], argv[3], atoi(argv[1]) / atoi(argv[3]));
    }
    printf("\n");
  }
  return 0;
}
```