Difference between revisions of "CSC111 Lab 4 Solutions 2014"

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(Created page with "--~~~~ ---- <onlydft> =Solution Programs= <source lang="python"> # Solutions for Lab 4 # D. Thiebaut # =========================================================== # Exercise ...")
 
 
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=Solution Programs=
 
=Solution Programs=
 
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           % ( period, plural, newBalance ) )
 
           % ( period, plural, newBalance ) )
  
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# ===========================================================
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# Challenge 4-5
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print( "\n========================\nChallenge 4-5\n========================" )
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print( "please enter positive integers at the prompt.  Enter -1 to stop" )
  
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sum  = 0
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x    = 0
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count = 0
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while x != -1 and sum < 20:
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    x = int( input( "Enter a positive integer (-1 to stop): " ) )
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    if x != -1:
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        sum = sum + x
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        count = count + 1
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print( "The sum of the %d number(s) you have entered is %d" % ( count, sum ) )
 
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Latest revision as of 21:37, 9 January 2015

--D. Thiebaut (talk) 20:31, 19 February 2014 (EST)



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