Write the PHP script hw2.php that is called by the form to change the sign of a number Hint: multiply by -1 Link to your home page Use the Temp Convert page on the class website Write the PHP script hw2.p

Lab 2a – Practice Exercises

These are practice exercises

Define an array

Add at least 4 elements
Write a For Loop to list all members of the array
link and publish

Lab 2b

Proceed as follows:

Use the Change Sign page on the class website (copy also in this week’s folder)

Write the PHP script hw2.php that is called by the form to change the sign of a number

Hint: multiply by -1

Link to your home page

Use the Temp Convert page on the class website

Write the PHP script hw2.php that is called by the form to convert F/C and C/F

Formula: C = (F – 32) x 5/9

Link to your home page

Publish all
Attach php script
Include URL