ouchi > Memo > BufferedReader

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
 
public class MyBufferedReader {
	public static void main(String[] args) throws IOException {
		System.out.println("数値を入力してください");
 
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in), 1);
		String str = br.readLine();
		int inputInt = Integer.parseInt(str);
 
		int add5 = inputInt + 5;
		int dif5 = inputInt - 5;
 
		System.out.println("5を加えた結果は" + add5 + "です");
		System.out.println("5を減じた結果は" + dif5 + "です");
	}
}