PHP program to create Login and Logout using sessions.
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- help please will thumbs uplogin form in phpThe Pizza Ordering SystemThe Pizza Ordering System allows the user of a web browser to order pizza for home delivery. To place an order, a shopper searches to find items to purchase, adds items one at a time to a shopping cart, and possibly searches again for more items. When all items have been chosen, the shopper provides a delivery address. If not paying with cash, the shopper also provides credit card information. The system has an option for shoppers to register with the pizza shop. They can then save their name and address information, so that they do not have to enter this information every time that they place an order. Draw a Use Case diagram for “The Pizza Ordering System”. (Hint – correct <<include>> or <<extend>> relationships must include.
- Database Differentiate between high level language and low level language queries.Use Case Modeling Instant messaging is an online chat that offers real-time text transmission over the Internet. The system contains the following requirements: A user can: Set profile including change profile picture, change name, and change status. Manage account through either change privacy settings, change SIM number, or delete account Send broadcast message by selecting a list of contacts Create a group including choose a group name, choose the contacts to add, and choose a group picture. Chat with a contact including send text, send an attachment, send contact, and send location. Mute a conversation. Choose the duration to mute either one week, one month, or one year. Make a voice/video call with a contact. Search for a contact either through contacts chats or through contacts list Invite friend Model the use case diagram for the above system. Write the use case narrative of the “Send Location” use case Use-Case Name: Use-Case ID:…Extreme Sports Web Site (Extreme Sports Web Site) Extreme sports include activities that are considered to have a high degree of intrinsic risk, such as BMX racing, skate boarding, mountain biking, ice climbing, and base jumping, among others. As a lifelong enthusiast, you started selling hats and t-shirts with extreme sports themes, personalities, and inspiring sayings to raise money for charity. As a consequence, you have had the pleasure of travelling to many exotic locations across the globe over the last two years in order to sell your very successful goods at a variety of events and contests. When it comes to selling your goods to extreme sports enthusiasts all over the world, you're considering launching a Web site. What difficulties could you encounter while attempting to distribute your goods to consumers in another country?
- Case Study BookWorld – Online Book Ordering System You were asked to create an online form that will record customer orders for an online book ordering business. The customers will simply log on to this online form, create an account and click submit. The information collected consists of the customer’s first and last name, residential address, city, zip code, mobile number, and email address. After entering all the information, a unique identification number is created for each customer. The customer will then choose the books from the website, pay by credit card, and click Submit. Their orders will then be processed, and a postal delivery will be organised by the business to deliver the order to the customer. The delivery will be made via “Australia post”. The minimum order is $20 and free delivery within SYDNEY Metro area. A $10 delivery fee will be charged for addresses outside the SYDNEY Metro zone. The business will do the delivery all over Australia for the flat delivery fee of…Differentiate between HashMap and Hashtable. Use rows and columns format.Case Study BookWorld Online Book Ordering System You were asked to create an online form that will record customer orders for an online book ordering business. The customers will simply log on to this online form, create an account and click submit. The information collected consists of the customer's first and last name, residential address, city, zip code, mobile number, and email address. After entering all the information, a unique identification number is created for each customer. The customer will then choose the books from the website, pay by credit card, and click Submit. Their orders will then be processed, and a postal delivery will be organised by the business to deliver the order to the customer. The delivery will be made via "Australia post". The minimum order is $20 and free delivery within SYDNEY Metro area. A $10 delivery fee will be charged for addresses outside the SYDNEY Metro zone. The business will do the delivery all over Australia for the flat delivery fee of…