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Author: sumitnce1

1st_November_exam_SET-2/JAVA_SET_2_Q3.java

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+import java.util.Scanner;
+public class Question3{
+    public static void main(String[] args) {
+	 Scanner input = new Scanner(System.in);
+         int s;
+         s = input.nextInt();//define size of array 
+      //The array is defined "arr" and elements are of  integer type.
+        int[] arr = new int[s];   
+       for(int i=0;i<arr.length;i++)
+	   {
+ 	   arr[i]=input.nextInt();
+          } 
+        
+        
+        
+        //Find the average of all odd numbers present in that array and print the same.
+int j,sum=0,count=0;
+double avg=0;
+for(j=0;j<s;j++)
+{
+  if(arr[j]%2!=0)
+  {
+    count++;
+    sum+=arr[j];
+  }
+}
+avg=(double)sum/count;
+if(count==0)
+{
+  avg=0;
+System.out.print(avg);
+}else
+System.out.print(avg);
+}
+}