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return more than one variable in java

anup001
anup001 asked
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Last Modified: 2013-11-23
How do we return more than one thing from a function in java, for example we have a function where we pass 3-4 values and we would like to return for example 3 values,
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Commented:
Thanks,

public int[] methodReturningTwoInts()
{
   int a = getA();
   int b = getB();
   return new int[] { a, b };
}


How do I collect this returned array's individual values in the calling function?

Also when we use an object to return then how do we collect values from this object in the calling function
/** Use a object to return two values */

public MyBean methodReturningTwoValues()
{
   int a = getA();
   String b = getB();
   return new MyObject(a, b);
}
Commented:
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Commented:
oops.. should be
String a2 = obj.b;
Commented:
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