SumNumbers1.java - java_programming

import java.io.*;
 
public class SumNumbers1 {
	public static void main(String[] args){
		BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
 
		try {
			String line = reader.readLine();
			int n = Integer.parseInt(line);
 
			int sum = n;
 
			line = reader.readLine();
			n = Integer.parseInt(line);
 
			sum = sum + n;
 
			line = reader.readLine();
			n = Integer.parseInt(line);
 
			sum = sum + n;
 
			line = reader.readLine();
			n = Integer.parseInt(line);
 
			sum = sum + n;
 
			line = reader.readLine();
			n = Integer.parseInt(line);
 
			sum = sum + n;
 
			System.out.println(sum);
		} catch (IOException e){
			System.out.println(e);
		}
	}
}