Three ways to iterate through the list of numbers and values

Source: Internet
Author: User


List = ['HTML','JS','CSS','python']#Method 1#Traversal List Method 1: ' forIinchlist:Print("ordinal:%s Value:%s"% (List.index (i) + 1, i))#Traversal List Method 2: '#Method 2 forIinchRange (len (list)):Print("ordinal:%s Value:%s"% (i + 1), List[i]))#Method 3#Traversal List Method 3: ' forI, ValinchEnumerate (list):Print("ordinal:%s Value:%s"% (i + 1), Val))#Method 3#iterate through the list Method 3 (set the start of the traversal, change the starting sequence only): ' forI, ValinchEnumerate (list, 2):    Print("ordinal:%s Value:%s"% (i + 1, val))

Three ways to iterate through the list of numbers and values

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