break 和 continue 语句

skypiea

break 语句将跳出最近的一层 for 或 while 循环:

for n in range(2, 10):
    for x in range(2, n):
        if n % x == 0:
            print(f"{n} equals {x} * {n//x}")
            break

4 equals 2 * 2
6 equals 2 * 3
8 equals 2 * 4
9 equals 3 * 3
continue 语句将继续执行循环的下一次迭代:

for num in range(2, 10):
    if num % 2 == 0:
        print(f"Found an even number {num}")
        continue
    print(f"Found an odd number {num}")

Found an even number 2
Found an odd number 3
Found an even number 4
Found an odd number 5
Found an even number 6
Found an odd number 7
Found an even number 8
Found an odd number 9