If (isset ($_session [‘pcount])) { $_session [‘pcount] += 1 (write separate function for each of the above operations.) } else { $_session [‘pcount] = 1
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} echo “you have visited this page “.$_session [‘pcount].” time (s).”
The document contains code snippets from multiple php slips
Performing array operations like merge, intersection, union on associative arrays Generating a bill by inputting item details in a form and outputting a table Various php functions like string comparison, reversing substrings. 1.write a c++ program to create a class product with data members product id, product name, qty, price
Write member functions to accept and display product information also display number of objects created for product class (use static data member and static member function) [15 marks] Write a php script to change the preferences of your web page like font style, font size, font color, background color using cookie Display selected setting on next web page and actual implementation (with new settings) on third page (use cookies).
The exercises also involve user input through forms and display of results based on the operations performed.
Slip 10 write a script to accept two integers (use html form having 2 textboxes) Write a php script to, a Find mod of the two numbers Find the power of first number raised to the second
Find the sum of first n numbers (considering first number as n) d Find the factorial of second number
