Consider the following String array and give the output

String arr[]= {"DELHI", "CHENNAI", "MUMBAI", "LUCKNOW", "JAIPUR"};
System.out.println(arr[0].length() arr[3].length());
System.out.print(arr[4].substring(0,3));

Question

Consider the following String array and give the output

String arr[]= {"DELHI", "CHENNAI", "MUMBAI", "LUCKNOW", "JAIPUR"};
System.out.println(arr[0].length() > arr[3].length());
System.out.print(arr[4].substring(0,3));

Accepted Answer

Output of the above code is:
false
JAI


arr[0] is DELHI and arr[3] is LUCKNOW. Length of DELHI is 5 and LUCKNOW is 7. As 5 > 7 is false so the output is false.
arr[4] is JAIPUR. arr[4].substring(0,3) extracts the characters from index 0 till index 2 of JAIPUR so JAI is the output.

Consider the following String array and give the output String arr[]= {"DELHI", "CHENNAI", "MUMBAI", "LUCKNOW", "JAIPUR"}; System.out.println(arr[0].length() > arr[3].length()); System.out.print(arr[4].substring(0,3));

Answer with Explanation

Consider the following String array and give the output