## List of Presidents from Beginning till Today (1950 – 2017)

Do you know how many Presidents we had since India got freedom?? And who are they ..?? If your answer is NO , then take... Read more

## Program to Reverse a String without using any in-built function and Array – C#

This C# Program reverses a string by picking characters one by one from the end of string till it reaches the first character and add... Read more

## Program to check if the given number is an Armstrong Number or not – C#

For this question you must understand what an Armstrong Number is. So a number is an Armstrong number if it is equal to the sum... Read more

## Find if the characters of the sample string is in the same order in the text string – Nagarro Interview Question with Answer

This is another Nagarro Interview Question. In this particular case You are given 2 input Strings a text string and a sample string, you are... Read more

## Find longest palindrome in a String in C# – Nagarro Interview Question with Answer

This question is asked in the Programming Test Round in Nagarro. This question firstly seems quiet simple but it is a little tricky. The requirements... Read more

## Three ways to find Factorial of a Number in C#

In this article three ways are given by which you can Find factorial of a number. This question is quite simple and done mostly with... Read more

## How to sort Date Array in C# – Nagarro Interview Question with Answer

This question is asked in the Programming Test Round in Nagarro. This question firstly seems quiet simple but it is a little tricky. The requirements... Read more

## How to swap two numbers without taking third variable in C#

Swapping two numbers is an easy task by taking a third variable as temporary. But when asked not to use any third variable some person... Read more

## How to return multiple values from a function having int return type – C# – Siemens Interview Question with Answer

This is one of the Interview Question asked in Siemens. Before going through the answer , think of a function of int return type, and... Read more

## Find Duplicate Integers in an Array and display how many times it repeats in C# – Nagarro Interview Question with Answer

In this article , I am going to share three ways by which you can find the Duplicate Integers in an Array and the result... Read more