/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
{
// your code goes here
int n =28;
int value = 0;
int i = 0;
while(n>= 1)
{
value = value+(n%2)*2^i;
n = n/2;
i = i+2;
}
}
}
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