operator.py源代码分析

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print "Enter two integers, and I will tell you"

print "the relationships they satisfy."

 

# read first string and convert to integer

number1 = raw_input( "Please enter first integer: " )

#获取输入

number1 = int( number1 )

#将其转化为int型

 

# read second string and convert to integer

number2 = raw_input( "Please enter second integer: " )

#获取输入

number2 = int( number2 )

#将其转化为int型

 

if number1 == number2:

   print "%d is equal to %d" % ( number1, number2 )

   #若相等

 

if number1 != number2:

   print "%d is not equal to %d" % ( number1, number2 )

   #若不想等

 

if number1 < number2:

   print "%d is less than %d" % ( number1, number2 )

   #若小于

 

if number1 > number2:

   print "%d is greater than %d" % ( number1, number2 )

   #若大于

 

if number1 <= number2:

   print "%d is less than or equal to %d" % ( number1, number2 )

   #若小于等于

 

if number1 >= number2:

   print "%d is greater than or equal to %d" % ( number1, number2 )

   #若大于等于

 

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