Before diving into definition of various Data Types, let's first discuss something about memory. Below is the block diagram of memory(ram) where all the data is temporarily stored before execution. Memory. The lower area of this diagram is referred as Low Memory address and upper area of this diagram is referred as High Memory address. Now let's briefly discuss each of the segments, one by one. Code Segment - The segment of memory where the text or code or your file is stored temporarily is referred as code segment. For example the main function, the function that we defined etc. Data Segment - Data segment is of two types Initialized data segment or simply data segment - The variables that are declared and initialized in our program are stored here. Uninitialized data segment .- The variables that are just declared or have value zero and not in use are stored here. Heap - Heap is a storage where generally dynamic memory allocation takes place with the help of pointers. If...