Difference between revisions of "CSC111 Lab 4 Solutions 2014"
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=Solution Programs= | =Solution Programs= | ||
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% ( period, plural, newBalance ) ) | % ( period, plural, newBalance ) ) | ||
| + | # =========================================================== | ||
| + | # Challenge 4-5 | ||
| + | print( "\n========================\nChallenge 4-5\n========================" ) | ||
| + | |||
| + | print( "please enter positive integers at the prompt. Enter -1 to stop" ) | ||
| + | sum = 0 | ||
| + | x = 0 | ||
| + | count = 0 | ||
| + | while x != -1 and sum < 20: | ||
| + | x = int( input( "Enter a positive integer (-1 to stop): " ) ) | ||
| + | if x != -1: | ||
| + | sum = sum + x | ||
| + | count = count + 1 | ||
| + | |||
| + | print( "The sum of the %d number(s) you have entered is %d" % ( count, sum ) ) | ||
</source> | </source> | ||
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| + | <br /> | ||
</onlydft> | </onlydft> | ||
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<br /> | <br /> | ||
