Vegetable(Id of Minimum price) (IPA-35)

IPA39/IPA39.java

@@ -0,0 +1,86 @@
+package IPA39;
+import java.util.*;
+public class IPA39 {
+    public static void main(String[] args) {
+        Scanner sc = new Scanner(System.in);
+        Veg[] v = new Veg[4];
+        for (int i = 0; i < v.length; i++) {
+            int a = sc.nextInt();sc.nextLine();
+            String b = sc.nextLine();
+            int c = sc.nextInt();sc.nextLine();
+            int d = sc.nextInt();sc.nextLine();
+
+            v[i] = new Veg(a,b,c,d);
+        }
+        int r = sc.nextInt();
+        Veg ans = findMinimumPriceByRating(v,r);
+        if(ans!=null)
+        {
+            System.out.println(ans.getId());
+        }
+        else
+        {
+            System.out.println("No such Vegetables");
+        }
+    }
+    public static Veg findMinimumPriceByRating(Veg[] v, int r)
+    {
+        int[] arr = new int[0];
+        for (int i = 0; i < v.length; i++) {
+            if(v[i].getRating()>r)
+            {
+                arr = Arrays.copyOf(arr, arr.length+1);
+                arr[arr.length-1] = v[i].getPrice();
+                Arrays.sort(arr);
+            }
+        }
+        if(arr.length>0)
+        {
+            for (int i = 0; i < v.length; i++) {
+                if(v[i].getPrice()==arr[0])
+                {
+                    return v[i];
+                }
+            }
+        }
+        return null;
+    }
+}
+class Veg
+{
+    private int id;
+    private String name;
+    private int price;
+    private int rating;
+    public Veg(int id, String name, int price, int rating) {
+        this.id = id;
+        this.name = name;
+        this.price = price;
+        this.rating = rating;
+    }
+    public int getId() {
+        return id;
+    }
+    public void setId(int id) {
+        this.id = id;
+    }
+    public String getName() {
+        return name;
+    }
+    public void setName(String name) {
+        this.name = name;
+    }
+    public int getPrice() {
+        return price;
+    }
+    public void setPrice(int price) {
+        this.price = price;
+    }
+    public int getRating() {
+        return rating;
+    }
+    public void setRating(int rating) {
+        this.rating = rating;
+    }
+
+}

IPA39/IPA39.txt

@@ -0,0 +1,82 @@
+Create a class Vegetable with below attributes:
+
+VegetableId - int
+VegetableName - String
+Price - int
+Rating - int
+
+The above attributes should be private, write getters, setters and parameterized constructor as required.
+
+Create class Solution with main method.
+Implement two static methods - findMinimumPriceByRating in Solution class.
+
+findMinimumPriceByRating method:
+-----------------------------------------------
+The method will return minimum price object from array of vegetable objects, whichever by rating greater than given rating.
+If no vegetable with the above condition is present in the array of vegetable object, then the mothod return null.
+
+Note : 
+No vegetable has the same price.
+All the searches should be case insensitive.
+
+The above mentioned static methods should be called from the main method.
+
+For findMinimumPriceByRating method - The main method should print the id of vegetable object or it should print 
+"No such Vegetables".
+
+Eg: 1002
+where 1002 is the id whose price is lowest
+
+Before calling these static methods in main, use Scanner object to read the values of four Vegetable objects referring 
+attributes in the above mentioned attribute sequence.
+Next, read the value of int parameter for rating.
+
+Consider below sample input and output:
+
+Input1
+---------------------------
+1001
+Carrot
+90
+5
+1002
+Tomato
+40
+4
+1003
+Bectroot
+80
+4
+1004
+Onion
+78
+3
+2
+
+Output1
+-------------------------------
+1002
+=====================================================================================
+Input2
+---------------------------
+1001
+Carrot
+90
+5
+1002
+Tomato
+40
+4
+1003
+Bectroot
+80
+4
+1004
+Onion
+78
+3
+7
+
+Output2
+----------------------------
+No such Vegetables