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Join Date: Jul 2006
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Junior Poster in Training
Can u anybody of u explain me how the following statement works??
y=x++<=5;:!:
y=x++<=5;:!:
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Join Date: Apr 2004
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If x is less than or equal to 5, y is set to 1 -- otherwise y is set to 0; x is then incremented.
But better would be for you to ask, "I think that this statement does [...]. Is this correct?" Or at least provide a (minimal, but complete and compileable) snippet that shows the full context.
But better would be for you to ask, "I think that this statement does [...]. Is this correct?" Or at least provide a (minimal, but complete and compileable) snippet that shows the full context.
"One of the methods used by statists to destroy capitalism consists in establishing controls that tie a given industry hand and foot, making it unable to solve its problems, then declaring that freedom has failed and stronger controls are necessary." --Ayn Rand
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Originally Posted by Dave Sinkula
If x is less than or equal to 5, y is set to 1 -- otherwise y is set to 0; x is then incremented.
y=x++<=5; is equivalent to y=(x++<=5);.The part inside the brackets should be evaluated first. So doesn't that mean the binary comparison and the ++ should also be evaluated before the assignment?
バルサミコ酢やっぱいらへんで
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Originally Posted by WolfPack
Is x incremented before or after the result of the comparison is assigned to y?
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Originally Posted by WolfPack
Correct me if I am wrong in the explaination below.
y=x++<=5;is equivalent toy=(x++<=5);.
The part inside the brackets should be evaluated first. So doesn't that mean the binary comparison and the ++ should also be evaluated before the assignment?
"One of the methods used by statists to destroy capitalism consists in establishing controls that tie a given industry hand and foot, making it unable to solve its problems, then declaring that freedom has failed and stronger controls are necessary." --Ayn Rand
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So the error was this statement?
y=x++<=5; is equivalent to y=(x++<=5);. バルサミコ酢やっぱいらへんで
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"One of the methods used by statists to destroy capitalism consists in establishing controls that tie a given industry hand and foot, making it unable to solve its problems, then declaring that freedom has failed and stronger controls are necessary." --Ayn Rand
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Junior Poster in Training
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Originally Posted by WolfPack
So the error was this statement?
y=x++<=5;is equivalent toy=(x++<=5);.
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I know that it is done after the comparison. I wanted to know if it was done after or before the assignment.
バルサミコ酢やっぱいらへんで
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My knowledge suggest that asignment is done before the incrementation.
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Originally Posted by WolfPack
I know that it is done after the comparison. I wanted to know if it was done after or before the assignment.
"One of the methods used by statists to destroy capitalism consists in establishing controls that tie a given industry hand and foot, making it unable to solve its problems, then declaring that freedom has failed and stronger controls are necessary." --Ayn Rand
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