Answer the following statements true (T) or false (F)
1. With pointer variables you can access but not modify data in other variables.
2. An array name is a pointer constant because the address stored in it cannot be changed at runtime.
3. In C++11, the nullptr keyword was introduced to represent the address 0.
4. It is legal to subtract a pointer variable from another pointer variable.
1. F
2. T
3. T
4. T
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The IT security professional develops policies and ____________________ that are used to identify and mitigate physical and environmental threats to information, information processing personnel, facilities, and equipment.
Fill in the blank(s) with the appropriate word(s).
Answer the following statements true (T) or false (F)
1) To refer to a particular location or element within an array, we specify the name of the array’s variable and the value of the particular element. 2) The declaration of a variable that references an array reserves memory for the array. 3) To indicate that 100 locations should be reserved for integer array p, the programmer writes the declaration 4) An app that initializes the elements of a 15-element array to 0 must contain at least one for statement. 5) To total the elements of a two-dimensional array you must use nested for statements.
When you select a clip art image, the contextual tab called the Picture Tools Format tab appears.
Answer the following statement true (T) or false (F)
Which of the following allows the placing of telephone calls over computer networks and the Internet?
What will be an ideal response?