## Wipro Interview Experience | Set 8 (On-Campus for Project Engineer)

Wipro visited in our campus for the recruitment as a Project Engineer for full time offer in Sep 2017. The process was as follows: First… Read More »

## Sort a linked list of 0s, 1s and 2s by changing links

Given a linked list of 0s, 1s and 2s, sort it. Examples: Input : 2->1->2->1->1->2->0->1->0 Output : 0->0->1->1->1->1->2->2->2 Input : 2->1->0 Output : 0->1->2 Recommended:… Read More »

## Longest increasing subarray

Given an array containing n numbers. The problem is to find the length of the longest contiguous subarray such that every element in the subarray… Read More »

## Carwale Interview Experience | Set 3 (For Fresher)

Round 1 – Total 200 students were shortlisted for online coding test. They allowed CSE, IT, ECE, EE, ME, PIE branches. There were total 4… Read More »

## Find row number of a binary matrix having maximum number of 1s

Given a binary matrix (containing only 0 and 1) of order n*n. All rows are sorted already, We need to find the row number with… Read More »

## numpy.ndarray.flat() in Python

numpy.ndarray.flat() : 1_D iterator over N-dimensional arrays. It is not a subclass of, Python’s built-in iterator object, otherwise it a numpy.flatiter instance. Parameters : index… Read More »

## Java.io.ObjectStreamClass in Java

This class is serialization’s descriptor for classes. It contains the name and serialVersionUID of the class. The ObjectStreamClass for a specific class loaded in this… Read More »

## Bootstrap (Part-6) | Progress Bar and Jumbotron

BootStrap articles : Introduction and Installation Grid System Buttons, Glyphicons, Tables Vertical Forms, Horizontal Forms, Inline Forms DropDowns and Responsive Tabs Progress Bar We all… Read More »

## Power2SME Interview Experience | Set 1 (On-Campus)

Power2SME visited our campus for full-time role as well as 6-month intern role for master student. The 1st online round was hosted on mettl platform,… Read More »

## Maximum number of unique prime factors

Given a number N, find the maximum number of unique prime factors any number can have in range [1, N]. Examples: Input : N =… Read More »

## Python Program for simple interest

Simple interest formula is given by: Simple Interest = (P x T x R)/100 Where, P is the principle amount T is the time and… Read More »

## Java Program for simple interest

Simple interest formula is given by: Simple Interest = (P x T x R)/100 Where, P is the principle amount T is the time and… Read More »

## C Program for simple interest

Simple interest formula is given by: Simple Interest = (P x T x R)/100 Where, P is the principle amount T is the time and… Read More »

## Program to find simple interest

What is ‘Simple Interest’? Simple interest is a quick method of calculating the interest charge on a loan. Simple interest is determined by multiplying the… Read More »

## Is an array a primitive type or an object in Java?

An array in Java is an object. Now the question how is this possible? What is the reason behind that? In Java, we can create… Read More »