62. void pointer and Casting

#include <stdio.h>

void add_and_print(void *a, void *b, char type) {
    if(type == 'i'){
        int *ptrA = (int*) a;
        int *ptrB = (int*) b;
        
        int temp = *ptrA + *ptrB;
        printf("%d", temp);
    } else if(type == 'f'){
        float *ptrA = (float*) a;
        float *ptrB = (float*) b;
        
        float temp = *ptrA + *ptrB;
        printf("%0.1f", temp);
    }
    
}

int main() {
    char type;
    scanf(" %c", &type);

    if (type == 'i') {
        int x, y;
        scanf("%d %d", &x, &y);
        add_and_print(&x, &y, type);
    } else if (type == 'f') {
        float x, y;
        scanf("%f %f", &x, &y);
        add_and_print(&x, &y, type);
    }

    return 0;
}