CS61 Prerequisites

The following is a list of things you should be able to do in C.

• Write the "Hello, World" program.
• Write a function.
• Declare a pointer variable.
• Call malloc and free.
• Define a structure.
• Use typedef.
• Be able to use the string functions (strcmp, strlen, strcat, strdup) correctly, including memory management.
• Write a function that takes three arguments, a size and two objects, and exchanges the values of the two objects (each of which have the given size).

Recommended reference: C for Java Programmers