komal konkati

Q.Write a java program to display multiplication table of a given number into the List box by clicking on button. […]

Q.Write a java program to display each String in reverse order from a String array. [15 M]

Q. Write an applet application to display Table lamp. The color of lamp should get change randomly. [25 M]

Q.Write a menu driven java program using command line arguments for the following: [15 M]1. Addition2. Subtraction3. Multiplication4. Division.

Q.Write a java program for the following:[25 M]

Q.Write a java program to count the frequency of each character in a given string. [15 M]

Q.Write a java program to validate PAN number and Mobile Number. If it is invalid then throw user defined Exception

Q.Write a java Program to display following pattern: [15 M]10 10 1 01 0 1 0

Q. Write a java program to display the files having extension .txt from a given directory. [25 M]