KRHS Internet Lesson

Teacher Name:Mr. Rung                          Date of Lesson: January

Course Name: C++                    Lesson Name: Chap 10.1a

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Objective
To complete the workbook problems.


Primary Focus
Answer the questions in the spaces provided below.

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Question #1

A pointer is a variable or constant that holds a memory address.

True         False


Question #2

The dereferencing operator (*) tells the compiler to return the value in the variable being pointed to.

True         False


Question #3

By dereferencing a variable, you can change the value of a variable being pointed to.

True         False


Question #4

A pointer can be named using any legal variable name.

True         False


Question #5

Pointer sizes are always the same in different operating systems.

True         False


Section 2 Question #1

Write your answer in the space following questions 6 through 10.
Write a statement that declares a pointer to a variable of type char.


Section 2 Question #2

Write a statement that will assign the variable Temp the value pointed to by the pointer Int-Ptr.


Section 2 Question #3

Write a statement that will make the pointer Char-Ptr point to the variable Initial


Section 2 Question #4

Write a statement that will make the value pointed to by the pointer Int-Ptr be 5.


Section 2 Question #5

Write a statement that will assign the variable Age the value pointed to by Age-Ptr.