python打印变量的标识符、类型和值
<script>function StorePage(){d=document;t=d.selection?(d.selection.type!='None'?d.selection.createRange().text:''):(d.getSelection?d.getSelection():'');void(keyit=window.open('http://www.365key.com/storeit.aspx?t='+escape(d.title)+'&u='+escape(d.location.href)+'&c='+escape(t),'keyit','scrollbars=no,width=475,height=575,left=75,top=20,status=no,resizable=yes'));keyit.focus();}</script># Fig. 2.13: fig02_13.py# Displaying an object's location, type and value.# prompt the user for inputinteger1 = raw_input( "Enter first integer:\n" )# read a stringprint "integer1: ", id( integer1 ), type( integer1 ), integer1 #打印integer1的标识符、类型和值integer1 = int( integer1 ) # convert the string to an integerprint "integer1: ", id( integer1 ), type( integer1 ), integer1#打印integer1的标识符、类型和值integer2 = raw_input( "Enter second integer:\n" ) # read a stringprint "integer2: ", id( integer2 ), type( integer2 ), integer2#打印integer2的标识符、类型和值integer2 = int( integer2 ) # convert the string to an integerprint "integer2: ", id( integer2 ), type( integer2 ), integer2#打印integer1的标识符、类型和值sum = integer1 + integer2 # assignment of sumprint "sum: ", id( sum ), type( sum ), sum#打印sum的标识符、类型和值########################################################################## # (C) Copyright 2002 by Deitel & Associates, Inc. and Prentice Hall. ## All Rights Reserved. ## ## DISCLAIMER: The authors and publisher of this book have used their ## best efforts in preparing the book. These efforts include the ## development, research, and testing of the theories and programs ## to determine their effectiveness. The authors and publisher make ## no warranty of any kind, expressed or implied, with regard to these ## programs or to the documentation contained in these books. The authors ## and publisher shall not be liable in any event for incidental or ## consequential damages in connection with, or arising out of, the ## furnishing, performance, or use of these programs. ###########################################################################
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