integers
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dymd3z
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 Posted: Wed Apr 25, 2007 8:52 am Post subject: integers |
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I'm not a math person and I'm asked to do a certain question such as
The integer to variable x equals 1. Write the kine to increment x by 5.
That is all gibberish to me and I'm not sure what to do. Im think a "for" procedure and make it go "by 5" but then again, i dont understand math jargon and i could be completely wrong. anyone have some ideas? |
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Drakain Zeil
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| Posted: Wed Apr 25, 2007 9:46 am Post subject: RE:integers |
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x:=1
x:=x+5 |
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ericfourfour
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| Posted: Wed Apr 25, 2007 11:28 am Post subject: RE:integers |
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The += operator results in less typing.
x := 1
x += 5
It can be referred as an addition assignment operator. |
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Drakain Zeil
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| Posted: Wed Apr 25, 2007 9:49 pm Post subject: RE:integers |
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| Yeah, I was going to suggest it, but I'm thinking back to my grade 11 where only 2 students could comprehend +=, or other _= operators. |
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