Thread: Finding the error

So they gave me this code and asked me to find its errors.

Code:

#include <stdio.h>
 int main(){
float a, b, c;
scanf(“%f %f”, &a, &a); 
mult(a, b, c);
 printf(“%f\n”, c);
return 0;
}
void mult(float x, float y, float z) {
 z = x * y;
 }

And my resolution is (full of mistakes):

Code:

#include <stdio.h>
void mult(float x, float y, float z);


int main(){


float a, b, c;


scanf(“%f %f”, &a, &b);


mult(a, b, c);


printf(“%f\n”, c);


return 0;


}
void mult(float x, float y, float z) {
    float z = x * y;
     return z;
     }

I know its related to the mult function but i don't know what to do with it . Thanks