The **`stack.push()`** function in C++ inserts an element at the top of the stack. 

The following illustration shows a visual representation of the `stack.push()` function.

In order to use the `stack.push()` function, we must include `stack` in the program as shown below:

```c++
#include <stack>
```
#   
## Syntax
```c++
stack_name.push(element)
// where the stack_name is the name of the stack
```
## Parameter
This function requires an `element` as a parameter.

## Return value
None.

## Code



#include <iostream>
//header file
#include <stack>
using namespace std;

int main() {
  stack<int> stack1;

    stack1.push(2);
    stack1.push(5);
    stack1.push(3);
    stack1.push(1);
    stack1.push(0);
    //stack1 = 0->1->3->5->2
    cout<<"The stack1 after series of push : \n";
    while(stack1.empty()==false)
    {
      cout << stack1.top() << " ";
      stack1.pop();
    }  
}

What is stack.push() in C++?

Syntax

Parameter

Return value

Code