VARIABLES
Let’s give this box a name. We’ll call it the X box.
You’re calling the box X, and it holds the number 5. Very strange.
 
            
              
            
            
          
              Let’s give this box a name. We’ll call it the X box.
 
            
              
            
            
          
               
            
              
            
            
          
              You’re calling the box X, and it holds the number 5. Very strange.