# 문제주소: https://www.acmicpc.net/problem/10869사칙연산 # 코드Scanner, BufferedReader + InputStreamReader 사용▼ Scanner 사용import java.util.Scanner;public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int A = sc.nextInt(); int B = sc.nextInt(); int sum1 = A + B; int sum2 = A - B; int sum3 = A * B; int sum4 = A / B; int sum5 = A % B; S..