break和continue示例：
注： break是停止，continue是跳过继续
vi aa.py
#!/usr/bin/python
print("break------------------") count=0 while count<5: print("aaa",count) count+=1 if count==2: break print("bbb",count)
print("continue------------------") count=0 while count<5: print("aaa",count) count+=1 if count==2: continue print("bbb",count)
：wq
