DUET PG Score Card 2021
NHAI Recruitment 2021
Bihar Board 12th Dummy Admit Card 2022
RBI Assistant Notification 2021
Jee Advanced 2021 Result
NIACL Assistant Recruitment 2021
SBI PO Online Form 2021

L21 Arrays – Problem Solving – 1

L21 Arrays Java Programming Questions and Solutions Q1. Write a class SumOfElements with a public method sum that takes one parameter arr of type int[] and returns the sum of all elements in arr. The return type of sum should be long. Assumptions: arr is never null return 0 in case arr is empty Here is an example: …

Read more