I have this function that is not returning a function value. I've added some random testers to try and debug but no luck. Thanks!
#include <stdio.h>
#include <math.h>
#include <time.h>
#define N 100
float error(int a, int b);
int main(){
printf("START\n");
srand(time(NULL));
int a, b, j, m;
float plot[N+1];
printf("Lower bound for x: ");
scanf("%d", &a);
printf("Upper bound for x: ");
scanf("%d", &b);
printf("okay\n");
for(j = 0; j < N; j++)
plot[j] = 0;
printf("okay1\n");
m = error(a,b);
printf("%f\n",m);
return 0;
}
float error(int a, int b){
float product = a*b;
printf("%f\n",product);
return product;
}
so the m = error(a,b) always gives 0 no matter what!
Please help. I apologise for not cleaning this up...
