What is the output for the below code? public class Test public static void main(String[] args) byte b = 6; b+=8; System.out.println(b); b = b+7; System.out.println(b);

Answer: Option C

int or smaller expressions always resulting in an int. So compiler complain about Type mismatch: cannot convert from int to byte for b = b+7; But b += 7; // No problem because +=, -=, *=, and /= will all put in an implicit cast. b += 7 is same as b = (byte)b+7 so compiler not complain.