int[] A = {0,2,4,1,3};for(int i = 0; i < a.length; i++){a[i] = a[(a[i] + 3) % a.length];}
#include<stdio.h>#define CUBE(x) (x*x*x)int main(){int a, b=3;a = CUBE(b++);printf("%d, %d\n", a, b);return 0;}
#include<stdio.h>#include<math.h>void main(){int i,j, a[6]={15,20,3,8,4},c;for(i=1;i<3;i++){for(j=0;j<2;j++){c=hypot(a[i],a[j]);printf("%d\t",c);}}}