Posted on Posted in Creative Problem Solving

Debugging Literal meaning of debugging is to ‘Remove Errors’.  In terms of Computer Programs it means finding problems (BUGS) in a computer program which is producing the wrong output for a given input. In order to find an issue, programmers use a technique called Tracing. Tracing Monitoring the execution of a program step-by-step to see […]


Posted on Posted in Creative Problem Solving

Loops In C There are following loops in C while for do… while each of the loop involves three key steps called – initialization, condition and updation. While Loop  

For Loop

Do While Loop

Exercises 11332 – Summing Digits Hacker Rank – Loops Weekend Contest  

MySQL – Quick Introduction

Posted on Posted in Java

Installing MySQL on Linux (Ubuntu) Open Terminal and run following set of commands. [Please Note:  Installation requires you to have administrator password on Ubuntu]

During installation MySQL wizard may give a pop-up to provide password for root – Specify it as root. [Administrator – root, Password – root] What Should I do After Installation […]

Input and Output Functions

Posted on Posted in Creative Problem Solving

In any programming language it is important to first master the input and output functions so that we can write the programs that can work based on user given input. Input Output Functions in C Functions in C that are responsible for performing input and output are scanf and printf respectively. Header File

scanf […]


Posted on Posted in Uncategorized
Abstraction Please wait while the activity loads. If this activity does not load, try refreshing your browser. Also, this page requires javascript. Please visit using a browser with javascript enabled. If loading fails, click here to try again Question 1Interface concept in java belongs to which of following OOP Concepts?APolymorphismBInheritanceCAbstractionDEncapsulationQuestion 1 Explanation:  Interfaces can contain [...]