What is the output of the following code: for (loop = 1; loop

Question

What is the output of the following code: for (loop = 1; loop <3; ++loop)
   System.out.print(1);
   for (loop2 = 1; loop2< 3; ++loop2)
      System.out.print(2);
A) 112222
B) 1232212322
C) 122122
D) 122212221222

Quizplus · Accepted Answer

The first for loop runs from 1 to 2 (not including 3) and prints "1" each time it runs. 
So the output till now is "11".

Then the second for loop runs from 1 to 2 (not including 3) and prints "2" each time it runs. 
So the output till now is "1122".

Therefore, the correct answer is option C, which is "122122".

What Is the Output of the Following Code: for (Loop