Slip No 10 Q B
Q.Write a java program for the following:[25 M]
Core Java
Slip No 10 Q A
Q.Write a java program to count the frequency of each character in a given string. [15 M]
Core Java
Slip No 9 Q B
Q.Write a java program to validate PAN number and Mobile Number. If it is invalid then throw user defined Exception
Core Java
Slip No 8 Q B
Q. Write a java program to display the files having extension .txt from a given directory. [25 M]
Core Java
Slip No 8 Q A
Q. Define an Interface Shape with abstract method area(). Write a java program to calculate an area of Circle and
Core Java
Slip No 7 Q B
Q.Write a java program to accept details of ‘n’ cricket player (pid, pname, totalRuns,InningsPlayed, NotOuttimes). Calculate the average of all
Core Java
Slip No 7 Q A
Q.Write a java program to display Label with text “Dr. D Y Patil College”, background color Red and font size