Training Day 34th (eighth week of Back-to-School)

In this week, we have really come into contact with C ++.

1. I learned how to define a no-argument function and a parameter function, and understood the differences between a formal parameter and an actual parameter and its definition, as well as the return value of the function.

2. I learned the general form of function call and the three types of function calls: 1. Function statements, 2. function expressions, and 3. function parameters.

3. Next, I learned how to call nested functions and how to call them recursively. By learning and understanding the call methods of these two functions, we know that these two functions can solve many problems that require repeated computation and are troublesome.

4. next, I learned about the Function overload, the function template, and the humorous parameter recognition function: the overload of the function enables a function name to be used in multiple ways, implementing the "one thing and multiple uses" function; the function template eliminates the need to repeatedly define multiple functions with the same body.

Training Day 34th (eighth week of Back-to-School)