import java.util.*;
public class Main
{
public static void main(String[] args)
{
int a, b;
char operation;
System.out.print("Enter first number: ");
a = Integer.parseInt(new Scanner(System.in).nextLine());
System.out.print("Enter operation: ");
operation = (char)new Scanner(System.in).nextLine();
System.out.print("Enter second number: ");
b = Integer.parseInt(new Scanner(System.in).nextLine());
if (operation == '+')
{
System.out.printf("%1$s + %2$s = %3$s" + "\r\n", a, b, a + b);
}
else if (operation == '-')
{
System.out.printf("%1$s - %2$s = %3$s" + "\r\n", a, b, a - b);
}
else if ((operation == 'x') || (operation == '*'))
{
System.out.printf("%1$s * %2$s = %3$s" + "\r\n", a, b, a * b);
}
else if (operation == '/')
{
System.out.printf("%1$s / %2$s = %3$s" + "\r\n", a, b, a / b);
}
else
{
System.out.println("Wrong Character");
}
}
}