Hi, everyone. I'm trying to find the lowest and the highest numbers that a user has had punched in. The code includes a user punching in 4 different numbers, each on a different line. I need help figuring out how to display the highest and lowest number from the numbers the user typed in and then print them. This is suppose to a very basic code using selection structures and variables, but I can't figure it out. I'm not if I can use the 'if statement' to figure this out? I know this is pretty basic, but I'm at a loss. Can anyone help me get started with code? Thanks in advance.
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Same reply as on DevShed. -
Build a list of the 4 values, then call sort {$a <=> $b} @the_numbers; This sorts the numbers in increasing order, and you can grab the first (smallest) element and the last (largest) element.Comment
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Kevin,
This time I won't post any code and ask the OP to try do some homework before posting anything.
Thanks,
KalyanComment
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Originally posted by kalyanrajsista
hehehe.... thanks. Too late as this is the same person, but next time...... ;)
On any forum where they could edit the post they removed the question. But on this forum you can't edit old posts so the question is still here.Comment
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