package com.conversions;

/**

* Convert the binary number into gray code

*/

public class BinaryToGray {

/**

* convert the binary number into gray code

*

* @param binaryCode binary number

* @return grayCode return as string

*/

public String binaryToGray(String binaryCode) {

StringBuilder grayCode = new StringBuilder(Character.toString(binaryCode.charAt(0)));

for (int i = 0; i < binaryCode.length() - 1; i++) {

if (binaryCode.charAt(i) == binaryCode.charAt(i + 1))

grayCode.append("0");

else

grayCode.append("1");

}

return grayCode.toString();

}

}