1. WHILE

#include #include main(){ int i=10; long j=10; printf ("Program peluncuran roket\n"); printf ("Tekan enter untuk menghitung mundur peluncuran roket\n"); getch(); while (i>=10){ printf ("%d\n\n",i); i--; while (j>=1){ printf("%d\n",j); // delay j--;} } printf("Go!!"); getch();}

2. D0-WHILE#include #include

using namespace std;

int main(int argc, char *argv[]){ int p, pin=123456, pengulangan=1; char pi; do{ cout