Question

How to get the last digits of int number in C++

Answer 1

#include <iostream>  

int main() {  
    int n = 8405961, swapn;  
    std::cout << "n: " << n << "\n";  
 
    int lastdigit = n % 10;
    std::cout << "lastdigit: " << lastdigit << "\n";  

    return 0;
}  
  
  
  
  
/*
run:
  
n: 8405961
lastdigit: 1
  
*/

 

70+ SQL courses for beginners and professionals