4 ms·if (x) { y; } → while (x) { y; break; } for (a; b; c) { d; } → a; while (b) { d; c; }by xigoi 2y agoif (x) { y; } → while (x) { y; break; } for (a; b; c) { d; } → a; while (b) { d; c; }