Calculate average sale of the week in Java
By: Paawan Chaudhary in Java Tutorials on 2012-09-19
This java program accepts value of apple sales for each day of the week (using array of type float) and then, calculates the average sale of the week.
import java.lang.*;
import java.io.*;
class q7Apple
{
public static void main(String args[]) throws IOException
{
double avg;
float sum=0;
float sales[]=new float[7];
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
for(int i=1;i<=7;i++)
{
System.out.println ("Enter sales for day"+i+" of week =");
sales[i-1] = Float.parseFloat(br.readLine());
sum=sum+sales[i-1];
}
System.out.println ("Sum = "+sum);
avg=sum/7;
System.out.println ("Average sale of week="+avg);
}
} Add Comment
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