break和continue
break:结束整个循环
continue:跳出本次循环,进入下一次循环
for i in range(0,10): if i<5: continue print(i) 运行结果: 5 6 7 8 9
for i in range(0,10): if i>5: break print(i) 运行结果: 0 1 2 3 4 5
break:结束整个循环
continue:跳出本次循环,进入下一次循环
for i in range(0,10): if i<5: continue print(i) 运行结果: 5 6 7 8 9
for i in range(0,10): if i>5: break print(i) 运行结果: 0 1 2 3 4 5