Java Is a Strongly Typed Language

question 9

Multiple Choice

Java is a strongly typed language. What is meant by "strongly typed"?

• A) Every variable must have an associated type before it can be used.
• B) Variables can be used without declaring their types.
• C) Every variable has a single type associated with it throughout its existence in the program and the variable can only store values of that type.
• D) Variables are allowed to change type during their existence in a program so long as the value a variable currently stores is of the type it currently declared to be.
• E) Variables are allowed to change types during their existence in a program but only if the change is to a narrower type.

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Definitions:

Expenses

Expenses or the spending of resources or taking on of liabilities over time due to the delivery or production of goods, provision of services, or other actions that are central to the entity's primary operations.

Utility Expense

Costs incurred by a business or individual for utilities such as electricity, water, and gas.

Cash

Cash refers to company-held currency and bank account balances that are readily available for use.

Accounts Receivable

Money owed to a company by its clients or customers for goods or services that have been delivered but not yet paid for.