C++ String pop_back
This function serves to eliminate the final character from a string, thereby reducing its length by one.
Syntax
Consider a string str. Syntax would be :
Example
str.pop_back();
Parameters
This function does not contain any parameter.
Return value
This function does not return any value.
Example 1
Let's see the simple example.
Example
#include<iostream>
using namespace std;
int main()
{
string str ="javac";
str.pop_back();
cout<<str;
return 0;
}
Output:
