/* 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
{
{
int binary=101010;
int decimal=0;
int n=0;
while(binary>0)
{
int temp=binary%10;
decimal
+=temp
*Math.
pow(2,n
); binary=binary/10;
n++;
}
int octal[]=new int[20];
int i=0;
while(decimal>0)
{
int temp=decimal%8;
octal[i++]=temp;
decimal=decimal/8;
}
for(int j=i-1;j>=0;j--)
}
}
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