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How to run applet in ubuntu or linux
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After import statement just add this line in your applet /*<applet code ="appletwelcome" width=100 height =300></applet>*/ Here is the sample applet source code //Applet displaying welcome import java.applet.*; import java.awt.*; /*<applet code ="appletwelcome" width=100 height =300></applet>*/ public class appletwelcome extends Applet { public void init() { setBackground(Color.red); } public void paint(Graphics g) { String msg="welcome"; g.drawString(msg,10,10); } }
cmd- change to another drive? in command prompt
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you want to change int othe E: drive at command prompt? type the below at the C:\> prompt: E: That's all! When in windows, you want to open the drive in explorer, type the same as above into the "Run" box or address bar. http://www.wikihow.com/Change-Directories-in-Command-Prompt dir - This command will list all of the folders and files in the directory you are currently at. cd folder - This command will move you to the folder that you specify. The folder must be in the directory you are currently in. For example: If you are currently at C:\Users\ username \ and you enter cd desktop you will be taken to C:\Users\ username \Desktop\ cd path - This command will take you to a specific path on your computer. You do not need to be in the same directory as the path. You must enter the entire path for it to work. For example: cd C:\Windows\System32 cd .. - This command will move you up one...
java programs
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Java program to check whether string is palindrome or not Posted on September 21, 2013 by Anuroop D In earlier post we have discussed how to check whether a number is palindrome or not .In today’s post we shall check whether a string is palindrome or not.For this we shall use built in functions to reverse a string and then compare the reversal of string to given string. Procedure: 1. Take input from the user and store it in a variable. 2.Here we are going to call a function “reveresing” to find the reverse of the string. 3.At last we shall call the display function to show whether it is a palindrome or not. Now we shall write a program and get a detailed explanation after this. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 import java.util.*; class finding { String str,reverse_str= "" ; ...