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tricky and stupid LOL

 
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public class D{
public static void main(String[] isl ){

int [] isl1=new int[2];
isl1[0]=1;
System.out.print(" "+isl1[-0]);}}


guess is this will genrate a run time error or what ???


 
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This will print 1 as -0 = 0

This can be proved Algebraically
If
x = -x
x+x = 0
2x = 0

This is true iff(if and only if) x=0 since 2 !=0 so
x=0
 
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It will cooly print 1
 
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Originally posted by vidya sagar:
It will cooly print 1



Well, rather uncooly, I reckon. After reading the topic title, I was expecting something really significant like five months of computation, an answer of 42, and my laptop bursting into flames.
 
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