The Interface Provides a Text Box for the User to Enter

question 53

Not Answered

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?

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Definitions:

Electronic Currencies

Digital or online forms of currency that enable the execution of financial transactions via the internet, without the need for physical money.

Physical Commodity

Tangible goods such as metals, oil, grain, which are traded on commodity markets and can be physically delivered.

Government Backing

Support or endorsement from a government body, often through policies, subsidies, or direct financial aid.

Gold Standard

A currency where the value is determined by the ability to trade it for a specified amount of gold (i.e., $1 for 1/35 of an ounce) at a government-approved bank.