Answer the following statements true (T) or false (F)

1. An array is a collection of variables all of the same type.
2. An array has only one public instance variable, which is named length.
3. An arrays length instance variables value can be changed by a program.
4. An array of chars is the same as a String in Java.
5. An array name references a memory address.


1. True
2. True
3. False
4. False
5. True

Computer Science & Information Technology

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Which of the following statements creates a uniform_int_distribution object for producing values in the range -10 to 20?

a. uniform_int_distribution randomInt{20, -10}; b. uniform_int_distribution randomInt{-10, 20}; c. uniform_int_distribution randomInt{20, -10}; d. uniform_int_distribution randomInt{-10, 20};

Computer Science & Information Technology

If you assign an action to a key combination that is already being used by Access, the action you assign can replace the default Access key assignment.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

As in algebra, you can use brackets to override the order of operations Excel follows to perform formula calculations.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

In a ________ relationship, a record can match several records in the second table and a record in the second table can match several records from the first table:

A) multiple B) many-to-many C) compound D) several-to-several

Computer Science & Information Technology