Practical Slip 4 - 2019 Pattern

  Core Java:

A) Write a java program to display alternate character from a given string  [15 M]

B) Write a java program using Applet to implement a simple arithmetic calculator. [25 M]

    

Python:

A) Write Python GUI program to create background with changing colors.   [15 M]

B) Define a class Employee having members id, name, department, salary. Create a subclass called manager with member bonus. Define methods accept and display in both the classes. Create n objects of the manager class and display the details of the manager having the maximum total salary (salary+bonus).    [25 M]