Difference between revisions of "Interview Questions"
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echo $a." and ". $b; | echo $a." and ". $b; | ||
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</pre> | </pre> | ||
Revision as of 23:09, 3 April 2012
Contents
Some Translation
n! Multiplicative
Object-oriented programming
Check here Interview_Questions(OOP)
C++ Interview
Javascript/Jquery
Algorithm Interview Problems
Algorithm Problems
All about Binary search tree
All about Linked List
Heap & Heap Sort
Regular Expression
http://www.zytrax.com/tech/web/regex.htm
PHP
Swap 2 numbers in one line
//swap $a=10; $b=20; $a=$a+$b-($b=$a); echo $a." and ". $b."\n"; // output 20 and 10 $a^=$b^=$a^=$b; //This has a bug. You cannot do things like this $a^=$a^=$a^=$a echo $a." and ". $b; //output 10 and 20
