[Solved] What will be the output of this code?int[] arr = {1, 3, 5}; for(int i = arr.length - 1; i >= 0; i--) { System.out.print(arr[i]); } | Java

Java - Arrays

What will be the output of this code?

int[] arr = {1, 3, 5};
for(int i = arr.length - 1; i >= 0; i--) {
  System.out.print(arr[i]);
}

A135

B531

CError

D1 3 5

Step-by-Step Solution

Solution:

Step 1: Understand loop direction
The loop starts from the last index and goes backward to 0, printing elements in reverse order.
Step 2: Determine printed sequence
Elements printed are 5, then 3, then 1 without spaces.
Final Answer:
531 -> Option B
Quick Check:
Reverse traversal prints elements backward [OK]

Quick Trick: Loop backward to print array in reverse [OK]

Common Mistakes:

Master "Arrays" in Java

9 interactive learning modes - each teaches the same concept differently

More Java Quizzes

What will be the output of this code?