What is the result?

5 thoughts on “What is the result?”

1. Option C.

   public class Test {

   public static void main(String[] args) {

   int ii = 0;
   int jj = 7;

   for (ii = 0; ii < jj – 1; ii = ii +2) {
   System.out.print(ii + " ");
   }
   }
   }

   Output:
   0 2 4

   Explanation:
   the loop will break after the 3rd run, because "ii < jj – 1" which is " ii < 6"!

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2. C

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3. Answer is D

   Because variable ii is already defined in method main

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4. it won’t print 6 as ii<6 it will come out of the loop

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5. No the answer is B. Iterate until ii is no longer smaller than jj, so when I is 7 or higher. At the end of one iteration, add 2 to ii. This is after the print statement.

   So it prints 0 , increments to 2
   Then it prints 2 , increments to 4
   Then it prints 4 , increments to 6
   Then it prints 6 , increments to 8
   Then it is no longer smaller than 7, so the loop ends.

   The result is “0 2 4 6 “

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6. C

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