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

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x3c(%rbp)
  lea    D48(%rip),%rdi
  call   <printf@plt>
  lea    -0x3c(%rbp),%rsi
  lea    D76(%rip),%rdi
  call   <scanf@plt>
  mov    -0x3c(%rbp),%edx
  movslq %edx,%rax
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rsi
  and    $0xfffffffffffffff0,%rsi
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rcx
  sub    %rax,%rcx
L95:
  cmp    %rcx,%rsp
  je     L99
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L95
L99:
  mov    %rsi,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L9
  orq    $0x0,-0x8(%rsp,%rax,1)
L9:
  mov    %rsp,%r13
  test   %edx,%edx
  jle    L42
  mov    %r13,%r12
  mov    $0x0,%ebx
  lea    D13(%rip),%r15
  lea    D76(%rip),%r14
L39:
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %r12,%rsi
  mov    %r14,%rdi
  call   <scanf@plt>
  add    $0x1,%ebx
  add    $0x4,%r12
  cmp    %ebx,-0x3c(%rbp)
  jg     L39
L42:
  lea    D81(%rip),%rcx
  lea    D16(%rip),%rdx
  lea    D29(%rip),%rsi
  lea    D12(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  cmpl   $0x0,-0x3c(%rbp)
  jle    L65
  mov    $0x0,%r14d
  lea    D77(%rip),%r15
L26:
  mov    %r13,%r12
  mov    0x0(%r13),%edx
  mov    %r14d,%esi
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  cmpl   $0x0,0x0(%r13)
  jle    L64
  mov    $0x1,%ebx
L58:
  mov    $0x2a,%edi
  call   <putchar@plt>
  add    $0x1,%ebx
  cmp    %ebx,(%r12)
  jge    L58
L64:
  mov    $0xa,%edi
  call   <putchar@plt>
  add    $0x1,%r14d
  add    $0x4,%r13
  cmp    %r14d,-0x3c(%rbp)
  jg     L26
L65:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L89
  mov    $0x0,%eax
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L89:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D48
datatype: string
name: unpack_data
arguments: label: D76
datatype: string
name: unpack_data
arguments: label: D13
datatype: string
name: unpack_data
arguments: label: D81
datatype: string
name: unpack_data
arguments: label: D16
datatype: string
name: unpack_data
arguments: label: D29
datatype: string
name: unpack_data
arguments: label: D12
datatype: string
name: unpack_data
arguments: label: D77
datatype: string

tool: D48: Enter the number of graphs: 

tool: D76: %d

tool: D13: Enter the number: 

tool: D81: Histograms

tool: D16: Numbers

tool: D29: Elements

tool: D12: %s  %s  %s 


tool: D77: %d	   %d	   

assistant: ```c
int main() {
  int size = 0;
  int i;
  int j;
  printf("Enter the number of graphs: ");
  scanf("%d", &size);
  int graph[size];
  for (i = 0; i < size; i++) {
    printf("Enter the number: ");
    scanf("%d", &graph[i]);
  }
  printf("%s  %s  %s \n", "Elements", "Numbers", "Histograms");
  for (i = 0; i < size; i++) {
    printf("%d\t   %d\t   ", i, graph[i]);
    for (j = 1; j <= graph[i]; j++) {
      printf("%c", '*');
    }
    printf("\n");
  }
  return 0;
}
```