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Krishan Kumar
Attended BITS Pilani
Lives in Bangalore
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Krishan Kumar

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How to reverse a number in PHP without using function?
How to reverse number in PHP without using function: Declare a variable to store the reversed number, and initially assign zero to it. Now, extract the last digit from the original number, multiply the reverse numer with 10, add the extracted digit to reversed number, and divide the original number by 10. Repeat this iteration until original number becomes zero.
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Krishan Kumar

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Here we write a C program that swaps two integers using bitwise XOR operator. This is a frequently asked C interview question.
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This page develops a C program that performs binary search on 2D (two dimensional) array. Two dimensional array has every row is increasingly sorted from left to right, and and the last number in each row is less than the first number of the next row.
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This article presents brief history of C programming language. From history's point of view C was originally designed for and implemented on the UNIX operating system on the DEC PDP-ll, by Dennis Ritchie. C is a general-purpose programming language which features economy of expression, modern control flow and data structures, and a rich set of operators.
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Krishan Kumar

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Here we write a C program that swaps two integers using bitwise XOR operator. This is a frequently asked C interview question.
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Krishan Kumar

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"I know what is in Koran", said a Sufi devrish. Read full story at http://www.sufi-stories.com/what-is-in-it

#sufistoriesforyou   #sufism   #wisdom   #wisdomstories  
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Story
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Software Professional
Introduction
I am a software professional (post graduated from BITS-Pilani) and loves writing technical articles on programming and data structures. I am the main author for cs-fundamentals.com
Education
  • BITS Pilani
    Software Systems, 2007 - 2009
Basic Information
Gender
Male
Work
Occupation
Software Engineer
Places
Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Currently
Bangalore
Previously
Rajasthan
Krishan Kumar's +1's are the things they like, agree with, or want to recommend.
The Love Poems - Sufi Story
sufi-stories.com

The Love Poems is a beautiful sufi wisdom tale.

The Son of a Camel - Sufi Story
sufi-stories.com

The son of a camel is a beautiful sufi wisdom tale in which Prohpet Muhammad tells how things have more than one perspectives.

The Knife - Sufi Story
sufi-stories.com

The knife is a beautiful sufi wisdom tale in which a Sufi saint tells about man's destructive nature.

Brief History of C Programming Language
cs-fundamentals.com

This article presents brief history of C programming language. From history's point of view C was originally designed for and implemented on

Don't Count Your Chickens - Sufi Story
sufi-stories.com

Don't count your chickens is a beautiful sufi wisdom tale.

Food and Pens - Sufi Story
sufi-stories.com

Food and Pens is a beautiful sufi wisdom tale.

The Meaning - Sufi Story
sufi-stories.com

The Meaning is a beautiful sufi wisdom tale in which a Sufi saint teaches a lesson to a person abouth the meaning of things.

Key to Happiness - Sufi Story
sufi-stories.com

Key to happiness is a sufi story in which a rich man seeks hapiness and he is ready to abandon his all wealth to get real hapiness and bliss

Sufi Stories - Wisdom Tales of Sufis
sufi-stories.com

Assorted collection of sufi stories from eastern sufi classical literature contains sufi tales of wisdom, anecdotes, and narratives from sel

Forbidden you don't have permission to access / on this server apache wi...
cs-fundamentals.com

In order to fix Forbidden You don't have permission to access / on this server apache error you have to make sure 'Allow from all' is there

Difference Between For and While Loop in C
cs-fundamentals.com

This page explains differences between for and while loop. Both for and while loops are entry controlled loops but usually for is used when

Difference Between Break and Continue in C Language
cs-fundamentals.com

This page explains differences between break and continue statements in C programming language. The break is used in both switch and loop to

Difference Between C and C++ Programming Languages
cs-fundamentals.com

Major difference between C and C++ is that C is a procedural programming language and does not support classes and objects, while C++ is a c

Difference Between Structure and Union in C & C++
cs-fundamentals.com

There are two major differences between structure and union. First, in structure memory is allocated for all members, while in union memory

What is Algorithm in Data Structures?
cs-fundamentals.com

This page explains definition of algorithm. An algorithm is simply a step-by-step procedure or method for solving a problem by a computer in

Difference Between Call by Value and Call by Reference in C Language
cs-fundamentals.com

The major difference between call by value and call by reference in C is that in call by value a copy of actual arguments/parameters is pass

Java Assignment Operators (Basic & Shorthand) by Example
cs-fundamentals.com

This page explains basic and shorthand or compound assignment operators of Java. The assignment operator assigns the right-hand side value t

Logical and Boolean Java Operators by Example
cs-fundamentals.com

Java - boolean and logical operators are used to combine multiple relational expressions into a single logical expression. Java provides sho

Java Increment Decrement Operators in Prefix and Postfix Modes
cs-fundamentals.com

Java increment and decrement operators can be applied in prefix and postfix forms. The ++ and the –– are unary operators.

Linear Search Program in Java
cs-fundamentals.com

Linear search program implemented in Java. Linear or sequential search is an algorithm which finds if a given element is present in a list o

Infrastructure wise Sherwood is good but when it comes to teachers it is a big ZERO. Plan to take my kid out from next session.
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