#include stdio.hTake integer as : "89"int main(){int n, i, flag = 0;printf("Enter a positive integer: ");scanf("%d", &n);if (n == 0 || n == 1)flag = 1;for (i = 2; i = n / 2; ++i) {if (n % i == 0){flag = 1;break;}}if (flag == 0)printf("%d is a prime number.", n);elseprintf("%d is not a prime number.", n);return 0;}
#includestdio.hint main(){int a=9;if(a=8){printf("Kangaroo\n");}printf("Eggs\n");return 0;}