Write a c program to add two numbers without using addition operator.

Write a c program to add two numbers without using addition operator.
Write a c program to add two numbers without using addition operator
Add two numbers in c without using operator
How to add two numbers without using the plus operator in c

#include<stdio.h>
int main(){
    int a,b;
    int sum;
    printf("Enter any two integers: ");
    scanf("%d%d",&a,&b);
    //sum = a - (-b);
    sum = a - ~b -1;
    printf("Sum of two integers: %d",sum);
    return 0;
}

Sample output:
Enter any two integers: 5 10
Sum of two integers: 15