난수 구하기

package day05;

import java.util.Iterator;
import java.util.Random;
import java.util.Scanner;

public class RandomNumber {

	public static void main(String[] args) {

		Random generator = new Random();

		System.out.print("난수의 개수:");
		Scanner scan = new Scanner(System.in);
		int count = scan.nextInt();
		int sum = 0;

		for (int i = 0; i < count; i++) {

			int number = generator.nextInt(100);
			sum += number;
		} //for End
		System.out.printf("난수" + count + "개의 합은" + sum);
		scan.close();
	} // main End

} // class End

출력결과