Author: planexam_admin

How to merge two one -dimensional arrays in java ?

The blog provides the technical approach on ” How to merge two one dimensional arrays in java ?” Problem Statement:  How to merge two one dimensional arrays in java ? Solution Approach: Get Count for 1st One dimensional array Get Array elements for 1st One dimensional array Get Count for 2nd One dimensional array Get […]

Java program to sort array in ascending or descending order

Java Array sorting is another commonly asked interview questions for Java Programmers. The blog provides the solution approach for writing java program to sort array in ascending order or descending order  Problem Statement 1: Sort an array in Ascending Order  Consider the below given array (arrayInputFromUser[]) to sort the array elements in ascending order with elements […]

Java program to add, subtract and multiply 2 dimensional array

The blog provides the technical solution for w dimensional arrays in java. 2 dimensional arrays are the most important  java array topic in interviews for java developers. Java Array questions like ” how to find multiplication of two matrix in java arrays” , ” java program to add / multiply two array matrix and shows […]

Program to sort an array and search element in java

The blog provides the technique to sort an array and how to search a array element at particular index value. Array sorting and Array search are important interview questions for java developers for exam and technical interview preparation. Problem Statement: How to sort an array and search array element to print the array index value […]

Java array interview program to reverse an array

The blog provides the technique to reverse an array in java . “How to reverse an array” or “how to reverse an array list using collections” are the commonly asked interview questions for java developers for exam and technical interview preparation. Problem Statement: how to reverse an array in java Array can be reversed either […]

How to print ODD and EVEN elements from an array in java

The blog provides the technical approach on ” how to find the ODD and EVEN array elements in a one dimensional array”  Problem Statement: Identify ODD and EVEN elements in one dimensional array  Solution Approach: Retrieve the Array Count from User Input Retrieve the Array Elements from User Input Iterate the array elements If array[i] […]

Scroll to top
error: Content is protected !!