Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Programming Language Expert

problem1. Briefly describe open source technologies, outlining the difference between open source technologies and free technologies.

problem2. List four advantages of using open source technologies.

problem3. describe how PHP can be used to address the problem of HTTP being stateless.

problem4. describe each of the following string functions below, illustrating your answers with simple exs:

(i) strlen()

(ii) strpos()

(iii) str_replace()

problem5. describe how the most common syntax errors occur in PHP, illustrating your answer with sample codes.

problem6. Describe the two methods used to retrieve information from web forms using PHP.

problem7. Describe two different kinds of arrays that PHP uses. Give an ex script of each array type.

problem8. prepare the scripts to do the following in PHP:

(i) Create a cookie

(ii) Delete a cookie

problem9. The form below contains an input text box for a user to enter his name and a group of radio buttons to select his gender. prepare the PHP script to print the user’s name and a welcome message depending on his gender:

For males – "Sports items on special offer"
For females – "50% discount on handbags"
 
Name:

Gender:

 Male
 Female
  

problem10. Describe two types of looping statements in PHP, and illustrate each statement with an ex.

Programming Language, Programming

  • Category:- Programming Language
  • Reference No.:- M95573

Have any Question? 


Related Questions in Programming Language

Creating methodssince you have created the data objects for

Creating Methods Since you have created the data objects for Harbor View Mooring, you now need to create processes associated with each object. In order to keep with good object-oriented practices of implementation hidin ...

Generate code for the following three-address statements

Generate code for the following three-address statements assuming a and b are arrays whose elements are 4-byte values. a) The four-statement sequence x = a[i] y = b[j] a[i] = y b[j] = x b) The three-statement sequence x ...

Suppose a basic block is formed from the c assignment

Suppose a basic block is formed from the C assignment statements x = a + b + c + d + e + f; y = a + c + e; a) Give the three-address statements (only one addition per statement) for this block. b) Use the associative and ...

Generate code for the following three-address statements

Generate code for the following three-address statements assuming stack allocation where register SP points to the top of the stack. a) x = 1 b) x = a c) x = a + 1 d) x = a + b e)The two statements x = b * c y = a + x

Evaluate a formula for data in a filewe consider the

Evaluate a formula for data in a file We consider the formula y(t) = v0t - 0.5gt2 and want to evaluate y for a range of t values found in a file with format v0: 3.00 t: 0.15592 0.28075 0.36807889 0.35 0.57681501876 0.213 ...

Assignmentscenarioyou are working for an art gallery the

Assignment Scenario: You are working for an Art Gallery. The gallery sells paintings for office rooms. An application is needed to manage all of the paintings available in inventory. The gallery has limited space and can ...

Assignmentmany applications impose rules for user passwords

Assignment Many applications impose rules for user passwords. Write a program that utilizes methods to check a user entered password ***** print out either "Valid" or "Invalid", based on the following rules: • Password * ...

Assignment lispoverviewthe purpose of this assignment is

ASSIGNMENT: LISP Overview The purpose of this assignment is for you to gain some experience designing and implementing LISP programs. This assignment explores only a few of the many interesting LISP features. This assign ...

The air pollution level of a city on a given day is a

The air pollution level of a city on a given day is a function of the time of day (in hours). As an environmental specialist, you have collected carbon dioxide level readings at different times. An example of one day of ...

1 write a pay-raise program that requests a persons first

1. Write a pay-raise program that requests a person's first name, last name, and current annual salary, and then displays their salary for next year. People earning less than $40,000 will receive a 5% raise, and those ea ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro