Question: what is the output of the following code:function ScopeExample ( ) { echo $Var 1 ; } ScopeExample ( ) ; ScopeExample ( ) ;

what is the output of the following code:function ScopeExample(){echo $Var1;}
ScopeExample();
ScopeExample();
?>Select one:
a.0
0
b. no output
c.0
1
d. Hello world
what is the output of the following code:function ScopeExample(){echo $Var1;} ScopeExample();

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

Given the following PHP code: $value ) { $value = htmlspecialchars( $value ); // wrap up the fields and values as xml $output .= "\t\t $value "; } $output .= "\t "; } $output .= ""; return $output; }...

Q:

Having a hard time getting it to work. I was wondering if you could look at it and help me figure out the problems?? ItemToPurchase.cpp #include "ItemToPurchase.h" #include using namespace std;...

Q:

Please simplify or alter my code, If there is anyway to change the way the structure the code is written without changing what the code does. Please do so below, this is in C. #include...

Q:

most of the pictures are just telling what to do. thank you so much for this i need help this is what they want me ro write need help writing the program For full credit, you must process as follows...

Q:

C++ plz , And please make sure all results are when apply these examples! 7.22 LAB*: Program: Online shopping cart (Part 2) This program extends the earlier "Online shopping cart program. Consider...

Q:

arn rite est ashcar See if you can retrace the steps in the five-step argument on pages 445 446 to show that a permanent fiscal expansion cannot cause output to fall, According to the first step in...

Q:

[![Review Assignment Due...

Q:

PLEASE USE THE ARTICLE BELOW TO ANSWER. I HIGHLIGHTED SOME SO IT CAN BE EASY FOR YOU. ARTICLE: READ AND USE THE RESEARCH ARTICLE: THE COST FUNCTION AND SCALE ECONOMIES IN ACADEMIC RESEARCH LIBRARIES"...

Q:

6-7; 6-9; 6-12 . I need help with these finance questions. PROBLEM 6-1 Cash provided by operations (CPBO) differs from free cash flow for the following reasons: 1. Solution Legend = Value given in...

Q:

QUESTION 1 A firm operating in a perfectly competitive market is a price taker because: A. no firm has a significant market share. B. no firm's product is perceived as different. C. setting a price...

Q:

Joe Jackson opened Jackson's Repairs, Inc. on March 1 of the current year. During March, the following transactions occurred and were recorded in the company's books: 1. Jackson invested $45,000 cash...

Q:

Penny's TV and Appliance Store is a small company that has hired you to perform some management advisory services. The following information pertains to 20X2 operations. Sales (2,000 televisions)...

Q:

Activity - Based Costing and Other Cost Management Tools - Activity - Based Management ( ABM ) for Target Costs In a pure Activity Based Costing system, which of the following would not be assigned...

Q:

CT Corp Comprehensive Question Canadian Tire Corporation, Limited ( Canadian Tire ) is a family of companies that includes a retail segment and a financial services division, among others. The retail...

Q:

D What is your opinion on Gribbens new edition? Are his editorial changes sensitive and helpful, or is he sanitizing history?

Q:

Think back to where you grew upwhether in the United States or abroad. Are there any terms that you use that would cause confusion to others who speak your native tongue? Have you ever been in a...

Q:

Consider the various situations you find yourself in over the course of a given dayat home, in the classroom, at a student activity, on the job, and so on. Do you have different speech repertoires...