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User-submitted Java Projects

77
2821 reads

November 7, 2011

The substring Method


The example below demonstrates how to use substring() method to return a String from a String. In the example below String FullName has value "Bill Gates".
74
3042 reads

November 7, 2011

The index Of Method


The below example demonstrates how to use indexOf method. In the below example the character '@' is checked in the String email_address using indexOf() method.
342
11891 reads
NestorBueno's picture

Submitted by

NestorBueno
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Bingo card generator
A simple program to generate random card numbers for the Bingo game
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33
2127 reads
Quick Sort
Quicksort is a space-optimized version of the binary tree sort.
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33
1940 reads
tank's picture

Submitted by

tank
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sorting numbers
Its the simple java program of sorting the given array of numbers.The algorithm used in this sorting is of Bubble sort.
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38
2530 reads
A Simple 1-step calc
A Simple 1-step calculator!
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26
2940 reads

November 6, 2011

IF Statement In Java.


The below example demonstrates how to use the if statement in java. The below example displays "User is less than 18" if the value of user is less than 18.
215
2486 reads
edryanjoshua's picture

Submitted by

edryanjoshua
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SimpleLotteryGame
Simple lotto game for beginners
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23
2424 reads
sort
Most effective search algorithm Selection sort..!i made it still more effective without using temporary variable for swapping not only that i swapped 2 numbers in one line!to know look into it.
sort

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22
2027 reads
MuktiDesai's picture

Submitted by

MuktiDesai
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