SW Expert Academy [D1-2025] Java 풀이 : N줄 덧셈

N줄 덧셈

 

package difficulty.level01;

import java.util.Scanner;

public class no2025 {
	
	/**
	 * 2025. N줄 덧셈
	*/
	
	public static void main(String args[]) throws Exception
	{
		Scanner sc = new Scanner(System.in);
		int T;
		T=sc.nextInt();
		
		int num = 0;
		
		for(int test_case = 1; test_case <= T; test_case++)
		{
			num += test_case;
		}
		System.out.print(num);
	}
}

 

Github

https://github.com/MIN-04/CodingTest/blob/master/SW_Expert_Academy/DLevel01/no2025.java

MIN-04/CodingTest