• Unit 4: Dynamic Memory Allocation

    We will now learn about dynamic memory allocation. Frequently, we know neither the size of the data nor the Data Structure when implementing programs and Data Structures. By learning about dynamic memory allocation, you will understand how to request memory during runtime. We will also discuss the risks of memory allocation and de-allocation, learning about memory leaks and dangling pointers, among other potential drawbacks. You will learn how to prevent these risks by utilizing the full capabilities of the C/C++ language to increase memory use efficiency.

    Completing this unit should take approximately 2 hours.

    • 4.1: C++ Memory Allocation

    • 4.2: C Memory Allocation

    • 4.3: Memory Fragmentation

    • 4.4: C/C++ Based on "Unsafe" Types

    • Unit 4 Assessment

      • Unit 4 Assessment Quiz

        Take this assessment to check your understanding of the materials presented in this unit.

        Notes:

        • There is no minimum required score to pass this assessment, and your score on this assessment will not factor into your overall course grade.
        • This assessment is designed to prepare you for the Final Exam that will determine your course grade. Upon submission of your assessment you will be provided with the correct answers and/or other feedback meant to help in your understanding of the topics being assessed.
        • You may attempt this assessment as many times as needed, whenever you would like.