java pa 2 march

Java Proctored Assessment Programming solution 2nd  march

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Question 1.

    Reverse the given number

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INPUT

12345

OUTPUT

Reverse of the number is 54321

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Solution:

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import java.util.Scanner;

public class Solution1000 {

public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

StringBuffer sb = new

StringBuffer(sc.nextLine());

System.out.println("Reverse of the number is

"+sb.reverse());

}

}

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Question 2.

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Sort the medicines according to Medicine prices with

Respective to the disease

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INPUT :

dolo650

batch1

fever

100

dolo990

batch2

headache

101

paracetemol

batch3

bodypains

102

almox500

batch4

fever

103

fever

OUTPUT :

100

103

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Solution:

import java.util.Arrays;

import java.util.Scanner;

public class Solution100 {

public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

Medicine[] m = new Medicine[4];

for(int i =0;i<m.length;i++) {

String a = sc.nextLine();

 String b = sc.nextLine();

 String c = sc.nextLine();

 int d = sc.nextInt();

 sc.nextLine();

 m[i] = new Medicine(a,b,c,d);

}

String e = sc.nextLine();

 Integer[] f = sortAccordingtoPrices(m,e);

 for(Integer g : f) {

 System.out.println(g);

 }

}

public static Integer[] sortAccordingtoPrices(Medicine[] m,

String e) {

int count =0 ;

for(int i=0;i<m.length;i++) {

if(m[i].getDisease().equals(e)) {

count++;

}

}

Integer[] j = new Integer[count];

int k = 0;

for(int i=0;i<m.length;i++) {

if(m[i].getDisease().equalsIsIgnorecase(e)) {

j[k++] = m[i].getPrice();

Arrays.sort(j);

}

}

return j;

}

}

class Medicine{

private String MedicineName;

private String batch;

private String disease;

private int price;

public String getMedicineName() {

return MedicineName;

}

public void setMedicineName(String medicineName) {

MedicineName = medicineName;

}

public String getBatch() {

return batch;

}

public void setBatch(String batch) {

this.batch = batch;

}

public String getDisease() {

return disease;

}

public void setDisease(String disease) {

this.disease = disease;

}

public int getPrice() {

return price;

}

public void setPrice(int price) {

this.price = price;

}

public Medicine(String medicineName, String batch, String

disease, int price) {

this.MedicineName = medicineName;

this.batch = batch;

this.disease = disease;

this.price = price;

}

}