Case-Based Critical Thinking Questions Case 1 - Horizon Cleaners

question 17

Multiple Choice

Case-Based Critical Thinking Questions Case 1 - Horizon Cleaners
Horizon Cleaners is an organic dry cleaner for clothing. The price for dry cleaning a shirt is $3.00, the price for pants is $3.50, and the price for dresses is $4.00. All clothes can be either washed or dry cleaned. Dry cleaned clothes can be hung or folded, and folded items cost an additional $0.50 per item.
The interface provides a text box for the user to enter the number of shirts being laundered. You want to make sure a string typed in by the user can be converted to a number to be used in the calculation for the total. Which of the following statements is valid?

• A) strIsOK = TryParse(txtShirts.Text, intShirts)
• B) strIsOK = Integer.TryParse(intShirts, txtShirts.Text)
• C) blnIsOK = Integer.TryParse(txtShirts.Text, intShirts)
• D) blnIsOK = TryParse(txtShirts.Text, intShirts)

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Definitions:

Private Ownership

The holding of property by non-governmental legal entities or individuals, allowing for control over assets and their use within the confines of the law.

Entrepreneurial Ability

Ability to recognize a business opportunity and successfully set up a business firm to take advantage of it.

Fascism

A political ideology that emphasizes authoritarian nationalism, centralization of power, suppression of dissent, and often a dictatorial leadership.

Mikhail Gorbachev

A former Soviet statesman whose policies of glasnost and perestroika played significant roles in the demise of the Soviet Union.