Java questions which don't deserve their own thread, yet.

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The Something Awful Forums > Discussion > Serious Hardware/Software Crap > The Cavern of COBOL > Java questions which don't deserve their own thread, yet.

shrughes: Oct 11, 2008; (call/cc call/cc)

Just return them in some object that contains two fields.

# ¿ Nov 23, 2008 04:13

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# ¿ May 20, 2024 06:06

shrughes: Oct 11, 2008; (call/cc call/cc)

Aleksei Vasiliev posted:

code:

public int mod(int a, int b) {
	return ((a % b) + b) % b;
}

That doesn't work if (a % b) + b overflows.

You can always cast to long and do (a + 0x100000000l * b) % b.

# ¿ Sep 7, 2010 01:08

The Something Awful Forums > Discussion > Serious Hardware/Software Crap > The Cavern of COBOL > Java questions which don't deserve their own thread, yet.