Android Tutorials for Beginners

 PHP code for String Tokenize <?php $string =  "Hello Kamal. How are you Doing?" ; $token = strtok($string,  " " ); w...

  What is Anagram :  An  anagram  is a word or phrase formed by rearranging the letters of a different word or phrase, typically using all t...

 Rat in Maze problem : This is a famous problem solving coding question. There is a grid filled with 1 and 0, There is a rat at position 0,0...

 C++ Code to Add two numbers without using + operator      #include <iostream> #include <math.h> using namespace std; int add(in...

 C++ Code to Add 1 in a number without using + or - C++ Code int add1(int num) {     int mask=1;     if(num>=0)// if number is +ve     { ...

 0 at odd places and 1 at even places C++ Code #include <iostream> using namespace std; void arrange(int a[],int n) {      int i=0,zer...

  A sorted array rotated find the the point from where it is rotated C ++ Code #include <iostream> using namespace std; int find(int a...

In JAVA, we can use   GregorianCalendar class to get current Date and Time.  JAVA Code to get Current Date and Time Code :  public class Tes...

  How to remove extension from string in PHP There are multiple ways to remove extension from a file name in PHP   <?php     // Initializ...