[JAVA]코드업 1036번 ~ 1040번

1036번

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		int ascii = br.readLine().charAt(0);

		System.out.println(ascii);

	}
}

 

1037번

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		int ascii = Integer.parseInt(br.readLine());
		
		System.out.println((char)ascii);

	}
}

 

1038번 ~ 1039번

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;

public class Main {
	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));

		String[] numbers = br.readLine().split(" ");
		long num1 = Long.parseLong(numbers[0]);
		long num2 = Long.parseLong(numbers[1]);

		bw.write(String.valueOf(num1 + num2));
		bw.flush();
		bw.close();

	}
}

 

1040번

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;

public class Main {
	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));

		int num = Integer.parseInt(br.readLine());

		bw.write(String.valueOf(-num));
		bw.flush();
		bw.close();

	}
}