Question

How to use pointer parameters to return multiple values in C

Answer 1

#include <stdio.h>

void function(int *x , float *y)
{
    *x = 567; 
    *y = 3.14;
}

int main(void)
{
    int a = 0;
    float b = 0.0;

    function(&a ,&b);

    printf("a = %d  b = %.2f\n", a, b); 

    return 0;
}
    
/*
run:
 
a = 567  b = 3.14
   
*/

 

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