7 Mar
2008
7 Mar
'08
1:15 a.m.
I have an array of SmallIntegers, and I need to multiply each object in the array by the next. Each object is a factor, and i need to get to the final number, then store that number in a variable and display it on the transcript.
display array do: [:in| self num: num * in. ]. Transcript cr; show: 'The factors are: '; show: stream contents; cr. Transcript show: 'The final number is: '; show: num; cr.
the stream is on the array
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David Zmick
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http://dz0004455.googlepages.com