Python break、continue和pass的区别和用法

1.终端循环体

# break：直接终止循环体
# continue：结束本次循环，跳到下次循环
for i in range(1, 11):
    if i == 5:
        break
    print(i)

for i in range(1, 11):
    if i == 5:
        continue
    print(i)

i = 0
while i < 7:
    i += 1
    if i == 5:
        break
    print(i)

i = 0
while i < 7:
    i += 1
    if i == 5:
        continue
    print(i)

2.跳出循环

# 起到占位作用，保持代码完整性，避免报错
a = 10
if a > 100:
    pass
else:
    pass
    print(a)  # pass后面的语句不执行