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QuestionGeneric List and request.getParameterValues Pin
karengsh3-Jun-17 22:20
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karengsh6-Jun-17 17:56
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GeneralRe: Generic List and request.getParameterValues Pin
Richard MacCutchan6-Jun-17 23:00
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GeneralRe: Generic List and request.getParameterValues Pin
karengsh8-Jun-17 5:56
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QuestionHelp with calling .length on an array Pin
m009le2-Jun-17 10:50
m009le2-Jun-17 10:50 
Java
import java.util.*;
import java.io.*;

public class Main {
	public static void main(String[] args) {
		Scanner keyb = new Scanner(System.in);
		System.out.println("Input:");
		String in = keyb.nextLine();
		System.out.println("Output:");
		String out = keyb.nextLine();

		int sum = 0;
		long product = 1;
		double count = 0;
		ArrayList<Integer> med = new ArrayList<Integer>();

		File file = new File(in);
		Scanner f = new Scanner(file);

		while ( f.hasNextInt() ) {
			int num = f.nextInt();
			sum += num;
			product *= num;
			med.add(num);
			++count;
		}
		PrintWriter pw = new PrintWriter(out);
		pw.println("Sum: " + sum);
		pw.println("Product: " + product);
		pw.println("Average: " + (sum/count));
		Collections.sort(med);
		int middle = med.length /2;
		if (med.length % 2 == 1) {
			pw.println("Median: " + med.get(middle));
		} else {
			pw.println("Median: " + (med.get(middle) + med.get(middle-1)) / 2);
		}
		}
}


modified 2-Jun-17 19:36pm.

AnswerRe: Help with calling .length on an array Pin
Member 121394422-Jun-17 11:20
Member 121394422-Jun-17 11:20 
AnswerRe: Help with calling .length on an array Pin
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AnswerRe: Help with calling .length on an array Pin
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Questionunable to pass array index value in the form of a variable in jsp and javascript Pin
a a nizami31-May-17 21:12
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QuestionCopying the array Pin
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QuestionAccess to Active Directory (Java) Pin
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QuestionAnt colony system for solving a shortest path in a multimodal transport Pin
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Questionthis.submitForm - Help with Custom Subject Line Pin
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