Entries that are the result of calculations will not produce data validation errors.
Answer the following statement true (T) or false (F)
True
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The ________ image library is included but not enabled by default in PHP.
a. Intervention Image b. GD2 c. Image Magic d. Zebra_Image
A ____ is a million pixels, calculated by multiplying the number of horizontal pixels by the number of vertical pixels.
A. megapixel B. millipixel C. large file pixel D. large size pixel
Write a program that allows the user to convert a temperature given in
degrees from either Celsius to Fahrenheit or Fahrenheit to Celsius. Use the following formulas: Degrees_C = 5 (Degrees_F ? 32) / 9 Degrees_F = (9 (Degrees_C) / 5) + 32 Prompt the user to enter a temperature and either a C or c for Celsius or an F or f for Fahrenheit. Convert the temperature to Fahrenheit if Celsius is entered, or to Celsius if Fahrenheit is entered. Display the result in a readable format. If anything other than C, c, F, or f is entered, print an error message and stop. This project uses selection to enhance the program FtoC developed in Chapter 2. The solution includes a default case if an incorrect character (anything other than a ‘C’ or ‘F’, either upper or lower case) is entered for the units. A common error is to write the while control expression as an OR instead of an AND, so the loop does not end when either ‘Q’ or ‘q’ is entered. With an OR expression one or both sides of the expression will always be true (if ‘Q’ is entered, the variable quit is not equal to ‘q’, and vice versa); quit must be both not equal to ‘Q’ and not equal to ‘q’ to enter the loop.
A ________ is created when fields from two or more related tables are used to create a form
A) footer B) subform C) detail section D) header