Gregor, a Software Developer, Is Developing a Calendar Application

question 54

Multiple Choice

Gregor, a software developer, is developing a calendar application. He has to use several if conditional statements to ensure that the calendar displays the exact number of days present in each month of each year. He creates a dayCount array to keep track of the number of days in each month.
-Gregor wants to create a condition to ensure that all the years divisible by 4 should contain 29 days in February.Which of the following statements should he use?

• A) if (thisYear % 4 === 0){
• DayCount[1] = 29;
• }
• B) if (this year/4 === 0){
• DayCount[2] = 29;
• }
• C) if (this year*4==0){
• DayCount[1] = 29
• }
• D) if (thisYear % 4 < = 29){
• DayCount[2] = 29;
• }

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Definitions:

Operating Leverage

A measure of the proportion of fixed costs in a company's cost structure, indicating how a change in sales volume will affect operating income.

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Thin, tapered pieces of cedar wood used as durable roofing materials.

Net Operating Income

Income from a company's everyday business operations, excluding expenses from interest and taxes.

Monthly Sales

The total revenue generated from the sale of goods or services within a single month.