Newspaper (IPA-35)

IPA33/NewspaperIPA.java

@@ -0,0 +1,119 @@
+package IPA33;
+
+import java.util.*;
+public class NewspaperIPA {
+    public static void main(String[]args)
+    {
+        Scanner sc = new Scanner(System.in);
+        Newspaper[] np = new Newspaper[4];
+
+        for(int i=0; i<np.length; i++)
+        {
+            int a = sc.nextInt();sc.nextLine();
+            String b = sc.nextLine();
+            int c = sc.nextInt();
+            int d = sc.nextInt();
+
+            np[i] = new Newspaper(a,b,c,d);
+        }
+
+        int pubyear = sc.nextInt();sc.nextLine();
+        String name = sc.nextLine();
+
+        int totalprice = findTotalPriceByPublicationYear(np,pubyear);
+        if(totalprice!=0)
+        {
+            System.out.println(totalprice);
+        }
+        else{
+            System.out.println("No Newspaper found with the mentioned attribute");
+        }
+
+        Newspaper obj = searchNewspaperByName(np,name);
+        if(obj!=null)
+        {
+            System.out.println("regNo-"+obj.getRegNo());
+            System.out.println("name-"+obj.getName());
+            System.out.println("Publication Year"+obj.getPublicationYear());
+            System.out.println("Price"+obj.getPrice()); 
+        }
+        else{
+            System.out.println("No Newspaper found with the given name");
+        }
+
+    }
+    public static int findTotalPriceByPublicationYear(Newspaper[] np, int pubyear)
+    {
+        int total = 0;
+        for(int i=0; i<np.length; i++)
+        {
+            if(np[i].getPublicationYear()==pubyear)
+            {
+                total = total + np[i].getPrice();
+            }
+        }
+        if(total>0)
+        {
+            return total;
+        }
+        return 0;
+    }
+    public static Newspaper searchNewspaperByName(Newspaper[] np, String name)
+    {
+        for(int i=0; i<4; i++)
+        {
+            if(np[i].getName().equalsIgnoreCase(name))
+            {
+                return np[i];
+            }
+        }
+        return null;
+    }
+}
+class Newspaper{
+    int regNo;
+    String name;
+    int publicationYear;
+    int price;
+
+    public Newspaper(int regNo, String name, int publicationYear, int price)
+    {
+        this.regNo = regNo;
+        this.name = name;
+        this.publicationYear = publicationYear;
+        this.price = price;
+    }
+
+    public int getRegNo()
+    {
+        return regNo;
+    }
+    public void setRegno(int regNo)
+    {
+        this.regNo=regNo;
+    }
+    public String getName()
+    {
+        return name;
+    }
+    public void setName(String name)
+    {
+        this.name = name;
+    }
+    public int getPublicationYear()
+    {
+        return publicationYear;
+    }
+    public void setPublicationYear(int publicationYear)
+    {
+        this.publicationYear = publicationYear;
+    }
+    public int getPrice()
+    {
+        return price;
+    }
+    public void setPrice(int price)
+    {
+        this.price = price;
+    }
+}

IPA33/NewspaperIPA.txt

@@ -0,0 +1,175 @@
+Create a class newspaper with below attributes.
+
+
+regNo-int
+
+name-String
+
+publicationYear-int
+
+price-int
+
+
+
+Write parametrised constructor as required.
+
+
+
+Create class Solution with main method.
+
+Implement 2 static methods findTotalPriceByPublicationYear and 
+
+searchNewspaperByName in solution class.
+
+
+
+findTotalPriceByPublicationYear method:
+
+   This method will take array of the Newspaper objects and int parameter
+
+type.This method will return the total price of newspapers from array of 
+
+Newspaper objects,If the publication year attribute matches with the int 
+
+parameter passed .If no Newspaper with the given publication year is present 
+
+in the array ,then the method should return 0.
+
+
+
+The main method should print total price if the returned value is greater 
+
+than 0.Else it should print "No Newspaper found with the mentioned attribute".
+
+
+
+
+searchNewspaperByName method :
+
+   This method will take the array of the Newspaper objects and the String 
+
+parameter type.This method will return the Newspaper object from the Array
+
+of Newspaper objects,If the name attribute matches with the string 
+
+parameter passed.
+
+If no Newspaper with the given name is present in the array ,then the 
+
+method should return null.
+
+
+
+The main method should print the regNo,name,year of publication,and price 
+
+if the returned Newspaper object is not null.
+
+else it should print "No Newspaper found with the given name."
+
+
+
+
+
+The above mentioned static methods should be called from main method.
+
+
+
+
+**************************************************************************************************
+
+input1:
+
+
+
+134
+Evening Mail
+2018
+79
+178
+Morning Mail
+2017
+65
+176
+Daily News
+2017
+98
+219
+Times of India
+1988
+15
+2017
+Times of India
+
+
+
+
+
+output1:
+
+163
+
+regNo-219
+
+name-Times of India
+
+publicationYear-1988
+
+price-15
+
+
+
+
+
+
+
+
+
+input2:
+
+
+
+201
+
+Afternoon Mail
+
+2019
+
+79
+
+202
+
+Morning Mail
+
+2014
+
+65
+
+156
+
+Daily News
+
+2004
+
+98
+
+278
+
+Times of India
+
+1967
+
+15
+
+2017
+
+Times of America
+
+
+
+
+
+output2:
+
+No Newspaper found with the mentioned attribute
+
+No Newspaper found with the given name