My java code doesn't work.
My java code doesn't work.
I'm learning java but there is something not working and I don't know what it is.
Here is the code:
BTW why does mpgh always remove my Tabs and spaces before every sentence
Here is the code:
First class
package multiple_classes;
import java.util.Scanner;
public class Headclass {
public static void main(String[] args) {
Scanner x=new Scanner(System.in);
double number1, number2;
Sub subObject= new Sub();
String z;
System.out.println("What is z");
z=x.nextLine();
System.out.println("What is the first number?");
number1=x.nextDouble();
System.out.println("What is the second number?");
number2=x.nextDouble();
if(z=="+"){
subObject.plus(number1,number2);
}
}
}
import java.util.Scanner;
public class Headclass {
public static void main(String[] args) {
Scanner x=new Scanner(System.in);
double number1, number2;
Sub subObject= new Sub();
String z;
System.out.println("What is z");
z=x.nextLine();
System.out.println("What is the first number?");
number1=x.nextDouble();
System.out.println("What is the second number?");
number2=x.nextDouble();
if(z=="+"){
subObject.plus(number1,number2);
}
}
}
Second class
package multiple_classes;
public class Sub {
public void plus(double number1, double number2){
double answer;
answer=number1+number2;
System.out.println(answer);
}
}
public class Sub {
public void plus(double number1, double number2){
double answer;
answer=number1+number2;
System.out.println(answer);
}
}
BTW why does mpgh always remove my Tabs and spaces before every sentence
Originally Posted by OncePhoenix
