Given an array of integers, return indices of the two numbers such that they add up to a specific target.
You may assume that each input would have exactly one solution.
Example:
Given nums = [2, 7, 11, 15], target = 9, Because nums[0] + nums[1] = 2 + 7 = 9, return [0, 1].
package host; public class Main { // TODO Auto-generated method stub public static void main (String[] args) { int[] input={2,4,7,8,9}; int l=input.length; int target=11; for (int i = 0; i < l; i++) { for (int j = i; j < l; j++) { if (input[i]+input[j]==target) { System.out.println("["+input[i]+","+input[j]+"]"); } } } } }