1. The specifiers
% c
% d
% f
% s output string
% p output pointer


2,
Constants are divided into
A character constant
Plastic
Floating-point

3 note
% m. nf width for m. said, floating point number of decimal digits of n
% - m. n left justify


4. With the c language and c plus plus a little difference between

C plus plus: cout & lt; Cin> Enter


5. Some applications about characters
Putchar output one character
Getchar output one character
Puts
Gets the usage

CodePudding user response:

Good summary, the original poster can try to write a blog or blink

CodePudding user response:

Impression of notes or youdao notes

CodePudding user response:

Wow, thanks for bosses

CodePudding user response:

I hope it can help you: https://blog.csdn.net/it_xiangqiang/category_10581430.html
I hope it can help you: https://blog.csdn.net/it_xiangqiang/category_10768339.html