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

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %edi,-0x44(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x64,-0x20(%rbp)
  movl   $0xc8,-0x1c(%rbp)
  movl   $0x12c,-0x18(%rbp)
  movl   $0x190,-0x14(%rbp)
  movl   $0x1f4,-0x10(%rbp)
  lea    -0x20(%rbp),%rax
  mov    %rax,-0x38(%rbp)
  lea    -0x20(%rbp),%rax
  add    $0x8,%rax
  mov    %rax,-0x30(%rbp)
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x38(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x38(%rbp),%rax
  lea    -0x38(%rbp),%rcx
  mov    %rax,%rsi
  lea    D126(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x38(%rbp),%rax
  add    $0x10,%rax
  mov    %rax,-0x28(%rbp)
  lea    D32(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x38(%rbp),%rax
  add    $0xc,%rax
  mov    (%rax),%eax
  mov    -0x38(%rbp),%rdx
  lea    0x10(%rdx),%rcx
  mov    %eax,%edx
  mov    %rcx,%rsi
  lea    D79(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x38(%rbp),%rax
  add    $0x4,%rax
  mov    %rax,-0x38(%rbp)
  lea    D52(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x38(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x38(%rbp),%rax
  lea    -0x38(%rbp),%rcx
  mov    %rax,%rsi
  lea    D35(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x30(%rbp),%rax
  sub    $0x4,%rax
  mov    %rax,-0x30(%rbp)
  lea    D100(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x30(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x30(%rbp),%rax
  lea    -0x30(%rbp),%rcx
  mov    %rax,%rsi
  lea    D67(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x38(%rbp),%rax
  sub    $0x4,%rax
  mov    %rax,-0x38(%rbp)
  mov    -0x30(%rbp),%rax
  add    $0x4,%rax
  mov    %rax,-0x30(%rbp)
  lea    D50(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x30(%rbp),%rdx
  mov    -0x38(%rbp),%rax
  mov    %rax,%rsi
  lea    D83(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D98(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x30(%rbp),%rax
  mov    -0x38(%rbp),%rdx
  sub    %rdx,%rax
  sar    $0x2,%rax
  mov    %rax,%rcx
  mov    -0x38(%rbp),%rdx
  mov    -0x30(%rbp),%rax
  mov    %rax,%rsi
  lea    D77(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D117(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x28(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x28(%rbp),%rax
  lea    -0x8(%rax),%rsi
  mov    -0x28(%rbp),%rax
  mov    %edx,%ecx
  mov    %rsi,%rdx
  mov    %rax,%rsi
  lea    D72(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D39
type: string
name: unpack_data
arguments: data_label: D126
type: string
name: unpack_data
arguments: data_label: D32
type: string
name: unpack_data
arguments: data_label: D79
type: string
name: unpack_data
arguments: data_label: D52
type: string
name: unpack_data
arguments: data_label: D35
type: string
name: unpack_data
arguments: data_label: D100
type: string
name: unpack_data
arguments: data_label: D67
type: string
name: unpack_data
arguments: data_label: D50
type: string
name: unpack_data
arguments: data_label: D83
type: string
name: unpack_data
arguments: data_label: D98
type: string
name: unpack_data
arguments: data_label: D77
type: string
name: unpack_data
arguments: data_label: D117
type: string
name: unpack_data
arguments: data_label: D72
type: string

tool: D39: pointer value,dereferenced pointer, pointer address:

tool: D126: ptr1 = %p, *ptr1 = %d, &ptr1 = %p


tool: D32: 
adding an int to a pointer:

tool: D79: ptr1 + 4 = %p, *(ptr4 + 3) = %d


tool: D52: 
values after ptr1++

tool: D35: ptr1 = %p, *ptr1 = %d,&ptr1 = %p


tool: D100: 
values after --ptr2

tool: D67: ptr2 = %p, *ptr2 = %d, &ptr2 = %p


tool: D50: 
Pointers reset to original values:

tool: D83: ptr1 = %p,ptr2 = %p


tool: D98: 
subtracting one pointer from another:

tool: D77: ptr2 = %p,ptr1 = %p,ptr2 - ptr1 = %d


tool: D117: 
subtracting an int from a pointer:

tool: D72: ptr3 = %p, ptr3 - 2 = %p, *ptr3 = %d


assistant: ```c
int main(int argc, char const *argv[]) {
  int urn[5] = {100, 200, 300, 400, 500};
  int *ptr1, *ptr2, *ptr3;
  ptr1 = urn;
  ptr2 = &urn[2];
  printf("pointer value,dereferenced pointer, pointer address:\n");
  printf("ptr1 = %p, *ptr1 = %d, &ptr1 = %p\n", ptr1, *ptr1, &ptr1);
  ptr3 = ptr1 + 4;
  printf("\nadding an int to a pointer:\n");
  printf("ptr1 + 4 = %p, *(ptr4 + 3) = %d\n", ptr1 + 4, *(ptr1 + 3));
  ptr1++;
  printf("\nvalues after ptr1++\n");
  printf("ptr1 = %p, *ptr1 = %d,&ptr1 = %p\n", ptr1, *ptr1, &ptr1);
  ptr2--;
  printf("\nvalues after --ptr2\n");
  printf("ptr2 = %p, *ptr2 = %d, &ptr2 = %p\n", ptr2, *ptr2, &ptr2);
  --ptr1;
  ++ptr2;
  printf("\nPointers reset to original values:\n");
  printf("ptr1 = %p,ptr2 = %p\n", ptr1, ptr2);
  printf("\nsubtracting one pointer from another:\n");
  printf("ptr2 = %p,ptr1 = %p,ptr2 - ptr1 = %d\n", ptr2, ptr1, ptr2 - ptr1);
  printf("\nsubtracting an int from a pointer:\n");
  printf("ptr3 = %p, ptr3 - 2 = %p, *ptr3 = %d\n", ptr3, ptr3 - 2, *ptr3);
  return 0;
}
```