How python jumps out of multiple loops

http://blog.csdn.net/churximi/article/details/51043595

Method 1: Custom Exceptions

    #-*-coding:utf-8-*-          """function: Python jumps out of the loop"""      #Method 1: Custom Exceptions                classGetoutofloop (Exception):Pass      Try:           forIinchRange (5):               forJinchRange (5):                  ifi = = J = 2:                      RaiseGetoutofloop ()Else:                      PrintI'----', JexceptGetoutofloop:Pass  

Method 2: Encapsulate the loop as a function, return

Method 3: Use For...else ... Statement

    #-*-Coding:utf-8-*-"" "     function: Python jumps out of the loop" "      # Method 2:for...else ... Used to jump out of the specified loop layer for            I in range (5): for J in range (          5): for K in              range (5):                  If i = = j = k = = 3:                  break else:                          print I, '----', J, '----', K              else:        # else1                  continue              break        # BREAK1          Else:            # Else2              continue          break            # BREAK2  

How python jumps out of multiple loops