Display a welcome message at startup

 

Windows 7

 

• Select Start > Run > then type "regedit" and press the Enter key.
• Expand the following registry key: HKEY_LOCAL_MACHINE > SOFTWARE > Microsoft > Windows > CurrentVersion > Policies > System
• The next step will invole the modifiaction of two keys
  • LegalNoticeCaption - The title of the pop-up menu
  • LegalNoticeText- the message content
• These two keys are located in the right pane. Double click on them and edit the value field to your convenience.
• Once done close the registry editor and restart your PC.

Hope this article helped you! Please feel free to comment!
Follow us on way4testing.blogspot.in

Basic Programs of core java

1) package java1;

public class firstjavaclass {

    public static void main(String[] args) {
  System.out.println("1st print");
int x=10; int y=20;

    }

}

O/P : 1st print

2) Concatination_Operator

public class Concatination_Operator {

    public static void main(String[] args) {
        String x = "Hello";
        String y = "3D";
        int a=100; int b=200; 
        System.out.println (x+y);
        System.out.println (x+y+a+b);
        System.out.println (a+b+x+y);
        System.out.println (x+y+(a+b));
    }

}

O/P : Hello3D
         Hello3D100200
         300Hello3D
         Hello3D300 

First Generation Computer

Hope this article helped you! Please feel free to comment!
Follow us on way4testing.blogspot.in

HOW TO MAKE SYMBOLS WITH KEYBOARD
 Most Interesting facts:
 Alt + 0153..... ™... trademark symbol
 Alt + 0169.... ©.... copyright symbol
 Alt + 0174..... ®....registered trademark symbol
 Alt + 0176 ...°......degre­e symbol
 Alt + 0177 ...±....plus-or­-minus sign
 Alt + 0182 ...¶.....paragraph mark
 Alt + 0190 ...¾....fractio­n, three-fourths
 Alt + 0215 ....×.....multi­plication sign
 Alt + 0162...¢....the cent sign
 Alt + 0161.....¡..... .upside down exclamation point
 Alt + 0191.....¿..... ­upside down question mark
 Alt + 1...........smiley face
 Alt + 2 ......?.....bla­ck smiley face
 Alt + 15.....¤.....su­n
 Alt + 12......?.....f emale sign
 Alt + 11.....?......m­ale sign
 Alt + 6.......?.....s­pade
 Alt + 5.......?...... ­Club
 Alt + 3............. ­Heart
 Alt + 4.......?...... ­Diamond
 Alt + 13......?.....e­ighth note
 Alt + 14......?...... ­beamed eighth note
 Alt + 8721.... ?.... N-ary summation (auto sum)
 Alt + 251.....v.....s­quare root check mark
 Alt + 8236.....8..... ­infinity
 Alt + 24.......?..... ­up arrow
 Alt + 25......?...... ­down arrow
 Alt + 26.....?.....ri­ght arrow
 Alt + 27......?.....l­eft arrow
 Alt + 18.....?......u­p/down arrow
 Alt + 29......?... left right arrow 
Hope this article helped you! Please feel free to comment!
Follow us on way4testing.blogspot.in