i = 1; while ( i <= ... ) { printf("Привет!\n"); i++; }
i = 2; while ( i < 5 ) { printf("Привет!\n"); i++; }
i = 4; printf("9"); while ( i < 2 ) { printf("%d", i); i++; }
i = 5; while ( i >= ... ) { printf("Привет!\n"); i--; }
i = ...; while ( i >= 3 ) { printf("Привет!\n"); i--; }
i = ...; while ( i <= 6 ) { printf("Привет!\n"); i++; }
i = 2; a = 12; while ( i < 3 ) { a += i; i++; }