Thread: How can I write a class or something so I can run and test the following code?

/* what is the output for each one of these methods for
* x = -1,0,1,64,65,66,84,85,86,100) */

public class IfExamples
{
public IfExamples() {}

public void Example1(int x)
{
System.out.println("Example1: ");
int A = 85;
int B = 65;
if (x > 0) System.out.println("Not good!");
else if (x > B) System.out.println("OK!");
else if (x > A) System.out.println("Well done!");
else System.out.println("Not a valid input!");
}

Originally Posted by michael305rodri

How can I write a class or something so I can run and test the following code?

You need a static void main() function that creates an instance of the IfExamples class. The main() function can then call the Example1 method with values that you want to test.

The main() function can be in a separate class in a separate file that is part of your project, or it can be in the same class that you are testing.

Here's how the IfExamples file can be organized if you want to put the main method in the same class and in the same file:

//
//IfExamples.java
//
public class IfExamples 
{
    public IfExamples() {}
 
    public void Example1(int x)
    {
 
        //
        // The stuff that you already have;
        //
 
    } // End of Example1 method
 
    public static void main(String [] args) {
 
        // Create an IfExamples object
        IfExamples example = new IfExamples();
        //
        // Call example.Example1(x) with the values of x that you want to test
        //
 
    } // End of main method
} // End of IfExamples class definition

Cheers!

Z