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DESIGN AND ANALYSIS OF ALGORITHMS LABORATORY
(Effective from the academic year 2018 -2019)
SEMESTER - IV
Course Code 18CSL47
CIE Marks 40
Number of Contact Hours/Week 0:2:2
SEE Marks 60
Total Number of Lab Contact Hours 36
Exam Hours 03
Experiments 1A
Create a Java class called Student with the following details as variables within it.
i.USN
ii.Name
iii.Branch
iv.Phone
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 | import java.util.Scanner; public class Room { public static void main(String[] args) { Scanner scan = new Scanner(System.in); int n,i; Student[] s=new Student[100]; System.out.println("Enter the Number of Objects"); n=scan.nextInt(); for(i=0;i<n;i++) { s[i]=new Student(); } for(i=0;i<n;i++) { System.out.println("Enter the Details in Order - Name , Usn , Branch , Phone No"); String name = scan.next(); String usn = scan.next(); String branch = scan.next(); String phno = scan.next(); s[i].assignvalue(name, usn, branch, phno); } System.out.println("Students Details are as Follow:"); for(i=0;i<n;i++) { s[i].display(); } scan.close(); } } class Student { String name,usn,branch,phno; void assignvalue(String n,String u,String b,String p) { name=n; usn=u; branch=b; phno=p; } void display() { System.out.println("Name :"+name+" USN :"+usn+" Branch :"+branch+"Phone Number :"+phno); } } |
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Fig 1.1: Output .
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