Java OCA OCP Practice Question 1736

Question

What will be the result of compiling and running the following program? 

public class Main {
  public static void main(String[] args) {
    System.out.println(0x10 + 10 + 010);
  }
}

Select the one correct answer.

  • (a) The program will not compile because of errors in the expression 0x10 + 10 + 010.
  • (b) When run, the program will print 28.
  • (c) When run, the program will print 30.
  • (d) When run, the program will print 34.
  • (e) When run, the program will print 36.
  • (f) When run, the program will print 101010.


(d)

Note

0x10 is a hexadecimal literal equivalent to the decimal value 16.10 is a decimal literal.

010 is an octal literal equivalent to the decimal value 8.

The println() method will print the sum of these values, which is 34, in decimal form.




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