Question

How to use a pointer as a parameter in C

Answer 1

#include <stdio.h>

void add(int *a, int *b, int *result) {
    *result = *a + *b;
}

int main()
{
	int a, b, result;
	
	a = 34;
	b = 12;
	add(&a, &b, &result);
	
	printf("%d", result);

    return 0;
}



   
/*
run:
    
46
    
*/

 

70+ SQL courses for beginners and professionals