Answer:
D. have function return the whole array
Explanation:
the given function only return first occurrence of target. In order to get all occurrences of target we have to change condition in while loop to check whole array even if first occurrence of target found and plus add another parameter of type array that will store different  indexes of occurrence of target and return that array
 
        
             
        
        
        
Answer:
Warning signs tell you can or can't do, and what you must do?
 
        
                    
             
        
        
        
A semantic element clearly describes its meaning to both the browser and the developer.Examples of non-semantic elements: and <span> - Tells nothing about its content. Examples of semantic elements: ,, and - Clearly defines its content.</span>
        
             
        
        
        
Answer:
Constructor in the class is the member function that gets into action when any new object gets created in the class ,it gets invoked. It does not have any return type and no void return.
The constructor is used in the class because there is the requirement for the initializing of the new object and then only object can do the functioning in the program.
 
        
             
        
        
        
Answer:
Including a input statement
Explanation:
You need a input statement in order for it to work, here´s an example;
script.parent.click <u>then</u>
you need the ¨.mouse¨ after parent or it wouldnt work.