/* 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
{
	public static void main (String[] args) throws java.lang.Exception
	{
		String s = "0110001000010001";
    	char c = 0;
    	for (int i = 0; i < 16; i++)
    	{
			c *= 2;
        	if (s.charAt(i) == '1') c += 1;
    	}
		System.out.println(c);
	}
}

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