Design an algorithm which accepts n integer values and calculates the average and prints it.
Input:
First Line:Number of elements in the array
Second Line:Elements of the list
Output: Average of them
import java.io.*;
import java.util.*;
public class temp{
public static void main(String[] args){
Scanner s=new Scanner(System.in);
int sum=0,i;
System.out.printf("Enter the n Number: ");
int n=s.nextInt();
int[] b=new int[n];
System.out.printf("Enter the numbers: ");
for(i=0;i<n;i++)
b[i]=s.nextInt();
for(i=0;i<n;i++)
sum=sum+b[i];
System.out.printf("Average number is %.2f \n\n",(float)sum/n);
}
}
OUTPUT:
Enter the n Number: 5
Enter the numbers: 23 4 65 656 66
Average number is 162.80
Enter the n Number: 5
Enter the numbers: 1 2 3 4 5
Average number is 3.00
Enter the n Number: 8
Enter the numbers: 8 16 2 5 4 8 9 66
Average number is 14.75
Enter the n Number: 2
Enter the numbers: 1 1
Average number is 1.00
ScrShot
