IGNOU BCA 4th Semester Solved Assignment 2020-21 BCSL-043

IGNOU BCA 4th Semester Solved Assignment 2020-21 BCSL-043 . Q1(a). (10 Marks) Write java program to find simple interest on a Saving Account. Define appropriate class, constructor and methods in your program. Make necessary assumptions. Q1(b). (10 Marks) Write a java program to create two threads and using setName method assign name to them also using setPriority method assign priority to those threads. Make necessary assumptions.

Q2(a). (10 Marks) Write a program in java to store a given paragraph in a text file. Make suitable provisions of exceptions handling in your program. Q(b). (10 Marks) Create an applet which take a number as input and display whether it is prime number or not. Use appropriate components, layout and formatting in your program.