Help! I don't know what's wrong...
It keeps giving error messageBut I'm sure nothing is wrong...syntax error before '=' token
Code:#include <stdio.h> #include <stdlib.h> #include <string.h> #define PI=3.14 int main(void) { double vol,area,r,h; printf("radius is : "); scanf("%lf",&r); printf("height is : "); scanf("%lf",&h); vol=PI*r*r*h; area=2*PI*r*r+2*PI*r*h; printf("volume is: %g and area is: %g\n", vol,area); getch(); return 0; }