XOR Two Arrays

coderforrent.com · #1 (**permalink**) September 13th, 2004, 07:04 PM

I have two 256 element byte arrays. If either arr1 or arr2 is set to 0x80 then arr1 should be 0x80. This is what I am doing now:

for(int i=0;i<256;i++)
arr1[i] |= arr2[i];

My question is... Is there a way to do this without the loop?

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mehdi62b · #2 (**permalink**) September 14th, 2004, 12:57 PM

Hello,
what do you mean from a way without loop?!!!
two possible ways are :
1-using loops
2-using recursive functions
the best one is using loop cycles ...

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Mehdi.:)