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public class AddSub{
int add;
int sub;
public String function1(int a, int b)
{
add = a + b;
sub = a - b;
return "´õÇϱâ :" + add + " »©±â :" + sub;
}
}
///////////////////////////////////////////////////////
public class MultiDiv extends AddSub{
int multi;
int div;
public String function2(int a, int b)
{
multi = a * b;
div = a / b;
return "°öÇϱâ :" + multi + " ³ª´©±â :" + div;
}
}
////////////////////////////////////////////////////////
import java.util.Scanner;
public class Sachic{
public static void main(String[] args){
MultiDiv math = new MultiDiv();
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
int b = sc.nextInt();
String math_add_sub = math.function1(a,b);
String math_multi_div = math.function2(a,b);
System.out.println(math_add_sub);
System.out.println(math_multi_div);
}
} | |
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