Dan's question

[mohamed hamdy]

class X {
  public static void main(String[] args) {
    int i = 0;
    while (i++ < args.length) {
      System.out.print(args[i]);
    }
  }
}

Assume the above main method is invoked using the following
command line.
java X A B C D E F

What is the result of attempting to compile and run the program using the specified command line?
a. Prints: ABCDE
b. Prints: BCDEF
c. Prints: ABCDEF
d. Compile-time error
e. Run-time exception
f. None of the Above
the answer is e, but i think that the answer is b,e since BCDEF will be printed befor the runtime exception raised.

[Corey McGlone]

Originally posted by mohamed hamdy:
the answer is e, but i think that the answer is b,e since BCDEF will be printed befor the runtime exception raised.

I agree.

[Dan Chisholm]

I also agree. I'll update the answer.

[Ty Truong]

When I ran it, it throws runtime exception error without printing anything which is match the answer e only not b.

[Edwin Keeton]

I get:
B
C
D
E
F
java.lang.ArrayIndexOutOfBoundsException: 6
at X.main(X.java:14)
Exception in thread "main"

[Robbie kyodo]

Yeah, should be B
C
D
E
F
ArrayOutofbound.