메모리 공간으로 값이 변할 수 있다int a;
int b;
a = 10;
b = 11;int a = 10;
int b = 11;final int CONSTANT = 10000000;
10869 사칙연산
import java.io.IOException;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
public class Main {
public static int plus(int A, int B) {
return A + B;
}
public static int minus(int A, int B) {
return A - B;
}
public static int multiple(int A, int B) {
return A * B;
}
public static int quotient(int A, int B) {
return A / B;
}
public static int remainder(int A, int B) {
return A % B;
}
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
StringTokenizer st = new StringTokenizer(br.readLine());
int A = Integer.parseInt(st.nextToken());
int B = Integer.parseInt(st.nextToken());
System.out.println(plus(A, B));
System.out.println(minus(A, B));
System.out.println(multiple(A, B));
System.out.println(quotient(A, B));
System.out.println(remainder(A, B));
br.close();
}
}