Summer 2022: Programming in Java Lab
Contents
Instructions
- Please be on time to avoid the Attendance Penalty.
- Please sign on the Attendance Register before your take a seat.
- Please put your mobile phone in the Silent Mode.
- Each lab assignment needs to be submitted in the Google Classroom for the evaluation(will be notified in the GC lab-wise, submit before the deadline).
- Turn off(shut down) your assigned computer and arrange the chair before you leave the lab.
Resources
- Summer 2021 wiki page
- Basic building blocks(syntax) tutorial from cs.princeton.edu
Lab 0: Getting Started ( week of 18th April 2022 )
| Q. NO. | Program | Lab Exercise No. | Remarks |
|---|---|---|---|
| 1 | WAP to display your details like Name, Roll Number, Course, and College Name on the computer screen. | Practice Set No. 1 | |
| 2 | WAP to check whether the given year is a Leap Year or not? | Practice Set No. 2 | |
| 3 | WAP to find the sum of any number of integers entered as command line arguments | Practice Set No. 3 | |
| 4 | WAP to find the factorial of a given number. | Practice Set No. 4 | |
| 5 | WAP to print the following pattern using nested for loop:
1 2 3 4 5 6 7 8 9 10 |
Practice Set No. 5 |
Lab 1: ( week of 09th May 2022 )
| Q. NO. | Program | Lab Exercise No. | Remarks |
|---|---|---|---|
| 1 | Design a class Complex having a real part (x) and an imaginary part (y). Provide methods to perform the following on complex numbers: a) Add two complex numbers. |
Lab Exercise No. 1 | Read about toString( ) from javatpoint.com [1] |
| 2 | WAPJava program to read data of various types using Scanner class | Practice Set No. 1 | Read about Scanner class from javatpoint.com [2] |
| 3 | WAP to find the nth largest number and nth samallest number in an array | Practice Set No. 2 | |
| 4 | WAP to find the sum of all odd numbers at the even indexes in an array | Practice Set No. 3 |
Lab 2: ( week of 23rd May 2022 )
| Q. NO. | Program | Lab Exercise No. | Remarks |
|---|---|---|---|
| 1 | Design a class Complex having a real part (x) and an imaginary part (y). Provide methods to perform the following on complex numbers: a) Add two complex numbers. |
Lab Exercise No. 1 | Read about toString( ) from javatpoint.com [3] |
| 2 | WAPJava program to read data of various types using Scanner class | Practice Set No. 1 | Read about Scanner class from javatpoint.com [4] |
| 3 | WAP to find the nth largest number and nth samallest number in an array | Practice Set No. 2 | |
| 4 | WAP to find the sum of all odd numbers at the even indexes in an array | Practice Set No. 3 |
