How can the code in the following example best be described?
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int scoreThreshold[4] = {90, 80, 70, 60};
char letterGrade[4] = {'A', 'B', 'C', 'D'};
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Equations that perform calculations on values in a worksheet are referred to as ________

Fill in the blank(s) with correct word

____________________ is an HTML5-based app platform that allows designers to use Web technologies to author native mobile applications that can access native device features and can be placed in the app stores.

Fill in the blank(s) with the appropriate word(s).