user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D63(%rip),%r13
  lea    D70(%rip),%rbx
  lea    D98(%rip),%r12
  lea    D79(%rip),%rbp
L12:
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %r12,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D122(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D116(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D157(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D146(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %rsp,%rsi
  lea    D80(%rip),%rdi
  call   <scanf@plt>
  cmpl   $0x5,(%rsp)
  ja     L44
  mov    (%rsp),%eax
  lea    D83(%rip),%rdx
  movslq (%rdx,%rax,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
  mov    $0x0,%eax
  call   <isFull@plt>
  test   %eax,%eax
  jne    L8
  lea    D38(%rip),%rdi
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D80(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%edi
  call   <Push@plt>
  mov    0x4(%rsp),%esi
  lea    D119(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L12
L8:
  lea    D108(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L12
  mov    $0x0,%eax
  call   <isEmpty@plt>
  test   %eax,%eax
  jne    L85
  call   <Pop@plt>
  mov    %eax,%esi
  lea    D105(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L12
L85:
  lea    D71(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L12
  mov    $0x0,%eax
  call   <isEmpty@plt>
  test   %eax,%eax
  jne    L30
  call   <Top@plt>
  mov    %eax,%esi
  lea    D145(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L12
L30:
  lea    D140(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L12
  mov    $0x0,%eax
  call   <Display@plt>
  jmp    L12
L44:
  lea    D134(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L12
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L13
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L13:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D63
data_type: string
name: unpack_data
arguments: label: D70
data_type: string
name: unpack_data
arguments: label: D98
data_type: string
name: unpack_data
arguments: label: D79
data_type: string
name: unpack_data
arguments: label: D122
data_type: string
name: unpack_data
arguments: label: D116
data_type: string
name: unpack_data
arguments: label: D157
data_type: string
name: unpack_data
arguments: label: D146
data_type: string
name: unpack_data
arguments: label: D80
data_type: string
name: unpack_data
arguments: label: D38
data_type: string
name: unpack_data
arguments: label: D119
data_type: string
name: unpack_data
arguments: label: D108
data_type: string
name: unpack_data
arguments: label: D105
data_type: string
name: unpack_data
arguments: label: D71
data_type: string
name: unpack_data
arguments: label: D145
data_type: string
name: unpack_data
arguments: label: D140
data_type: string
name: unpack_data
arguments: label: D134
data_type: string

tool: D63: 

Stack Operations

tool: D70: 
----------------

tool: D98: 
1. Push

tool: D79: 
2. Pop

tool: D122: 
3. Top

tool: D116: 
4. Display

tool: D157: 
5. Exit

tool: D146: 
Enter your choice: 

tool: D80: %d

tool: D38: 
Enter element to be pushed: 

tool: D119: 
Pushed Element: %d

tool: D108: 
Stack Overflow..

tool: D105: Popped Element: %d 

tool: D71: 
Stack Underflow..

tool: D145: 
Top Element: %d

tool: D140: 
Stack is Empty

tool: D134: 
Invalid Choice

assistant: ```c
void main(void) {
  int choice, element, temp, flag = 1;
  while (flag) {
    printf("\n\nStack Operations");
    printf("\n----------------");
    printf("\n1. Push");
    printf("\n2. Pop");
    printf("\n3. Top");
    printf("\n4. Display");
    printf("\n5. Exit");
    printf("\n----------------");
    printf("\nEnter your choice: ");
    scanf("%d", &choice);
    switch (choice) {
    case 1: {
      if (!isFull()) {
        printf("\nEnter element to be pushed: ");
        scanf("%d", &element);
        Push(element);
        printf("\nPushed Element: %d", element);
      } else {
        printf("\nStack Overflow..");
      }
      break;
    }
    case 2: {
      if (!isEmpty()) {
        temp = Pop();
        printf("Popped Element: %d ", temp);
      } else {
        printf("\nStack Underflow..");
      }
      break;
    }
    case 3: {
      if (!isEmpty()) {
        temp = Top();
        printf("\nTop Element: %d", temp);
      } else {
        printf("\nStack is Empty");
      }
      break;
    }
    case 4: {
      Display();
      break;
    }
    case 5: {
      flag = 0;
      break;
    }
    default: {
      printf("\nInvalid Choice");
    }
    }
  }
}
```