I need to reverse the bits in a short integer

Geek_Guest · #1 (**permalink**) 07-09-2007

I have short integer i need to reverse the bits in it ie first 8 bits in the second 8 bits position and second 8 bits in first 8 bit position?

Question asked by visitor Philip

kamanianil · #2 (**permalink**) 07-16-2007

short int x,y; ( 16 bit )

y = x && 0X00ffh ;
x = x && 0X0ff00h ;

x = x << 8 ;
y = y << 8 ;

x = x || y;

Printf(" Exchange value is in x = %d",x);

ofdrm · #3 (**permalink**) 10-02-2008

How to reverse the bits in a short integer in Java

Code:

                int x = i & 0x00FF;
		int y = i & 0xFF00;
		
		x = x << 8;
		y = y >> 8;
		
		System.out.println("");
		System.out.println(x | y);

Logic remains same.... (there's some typo in the above post, I guess)...

-dibyaranjan

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I need to reverse the bits in a short integer

I need to reverse the bits in a short integer

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