how do i circular left shift a byte array by 25 bits

[ankitabhatia]

i ave a byte array..ave 2 left shift it by 25 bits..
to be able 2 reuse de elements of de array..
ave to do this for encryption algo..
ne help will b gr8..thnx a lot:):)

btw i need it in java...thnx again!!!

[anurag275125]

did you use left shift operator (<<) like this...
bytearry[i]<<25

[ankitabhatia]

ya i did dat..bt its givin all zeros!!!

[anurag275125]

This program takes three bytes from keyboard and then left shift each byte of array by 25 bits..

import java.util.*;
public class bytearray
{
    static Scanner sc=new Scanner(System.in);
    public static void main(String args[])
    {
        byte[] b=new byte[3];
        for(int i=0;i<b.length;i++)
            b[i]=sc.nextByte();
        for(int i=0;i<b.length;i++)
            System.out.println(b[i]<<25);
    }
 

}

is this help you?

[ankitabhatia]

thank u very much !!