[Algorithm] 백준알고리즘_Sum

Sum

1. Question

1) Enter a number N

2) Add the numbers from 1 to N

2. Solution

package forLogic; import java.util.Scanner; public class Sum { public static void main(String[]args){ Scanner ab = new Scanner(System.in); int a = ab.nextInt(); int sum = 0; for(int i = 1; i<a+1; i++){ sum = sum + i; } System.out.println(sum); } }

https://github.com/KyleJeong/Algorithm