Input decimal numbers and find their sum and average in Java
Input - Question 2
In this question, we will see how to input 5 decimal numbers in Java programming using the java input and find their sum and average. To know more about java input click on the java input lesson.
Q2) Write a program in Java to input 5 decimal numbers and find their sum and average.
Program
import java.util.Scanner;
public class Q2
{
public static void main(String args[])
{
float a,b,c,d,e,sum,avg;
Scanner sc=new Scanner(System.in);
System.out.println("Enter 5 decimal numbers");
a=sc.nextFloat();
b=sc.nextFloat();
c=sc.nextFloat();
d=sc.nextFloat();
e=sc.nextFloat();
sum=a+b+c+d+e;
avg=sum/5;
System.out.println("Sum=" + sum);
System.out.println("Average=" + avg);
}
}Output
Enter 5 decimal numbers 12.36 15.1 3.24 18.9 21.17 Sum=70.77 Average=14.153999
