In Java, Addition Of Random Number's Quiz Using JSP
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In Java, Finding Combinations From User Given Numbers
import java.util.Scanner; public class Combo10{ public static void main(String[]args){ int[]nums = new int[10]; Scanner user = new Scanner(System.in); int i = nums.length - 1; while(0 <= i){ System.out.print("Enter number: "); nums[i --] = user.nextInt(); } int j = nums.length - 1; int n1, n2; System.out.println("Trying combinations ..."); while(0 <= j){ n1 = nums[j --]; i = nums.length - 1; while(0 <= i){ n2 = nums[i --]; if(n1 != n2){ System.out.printf("%d & %d%n", n1, n2); } } } } } Download