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thomasb

Mon Jan 24, 2011 3:40 pm


How do you..

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Use a sentinel value of "-1" to exit.


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ProgrammingFun

Mon Jan 24, 2011 4:16 pm


RE:How do you..

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You do not need to create new threads...

if input == -1
exit without doing anything else

else

do everything else

that is the pseudocode....


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thomasb

Mon Jan 24, 2011 4:49 pm


Re: RE:How do you..

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You do not need to create new threads...

if input == -1
exit without doing anything else

else

do everything else

that is the pseudocode....
How would i put this in my program:


put "Welcome to converter"
var cent : int
put "Please enter the length in centimetres"
get cent
put "the length in inches is " ..
put cent * 2.54


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Tony

Mon Jan 24, 2011 4:52 pm


RE:How do you..

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Presumably the "do everything else" part will be your existing program.


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ProgrammingFun

Mon Jan 24, 2011 5:05 pm


Re: RE:How do you..

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How would i put this in my program:


put "Welcome to converter"
var cent : int
put "Please enter the length in centimetres"
get cent
put "the length in inches is " ..
put cent * 2.54

Just as Tony said:


Welcome

loop
   Plz input length
      get length

   if length