Calculate average sale of the week in Java

By: Paawan Chaudhary Printer Friendly Format    

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.*;
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(;
		for(int i=1;i<=7;i++)
			System.out.println ("Enter sales for day"+i+" of week =");
			sales[i-1] = Float.parseFloat(br.readLine());
		System.out.println ("Sum = "+sum);
		System.out.println ("Average sale of week="+avg);

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