Top 30 Wipro interview questions for freshers
In this tutorial, we will be discussing Wipro interview questions for freshers and experienced. If you have the talent, passion, and ability to work, able to work on cutting-edge technologies...
Practice java programs for interview
1. Write a program to swap two numbers in Java. Ans. Two ways to do this -with third variable and without third variable. public static void swapNumberswithtemp(int a, int b)...
Introduction to c language for beginners
C is a general-purpose procedural programming language developed by Dennis M. Ritchie. It was used to develop the UNIX operating system so you can understand how powerful it really is....
Top 30 java interview questions and answers for freshers
What is immutable object? Ans. Immutable objects can be created of immutable classes. Objects of these class cannot be modified. So whenever we try to change or modify these objects...
50 simple java programs for beginners
1. Write a program in Java to reverse a number. Ans. Extract each digit and keep multiplying with 10 and adding the remainder. static int REV(int n){ long RevNumber=0; while...
25 Most Important programming interview questions
1. What is the difference between procedural language and object-oriented language? Ans. Procedural Programming languages follow a sequence of instructions and conveys it to the computer. Procedural programming depends on...