CodeCzz

Differential

One-dimensional difference Enter a length ofN ‘s integer sequence. Next inputM operation, each operation contains ...

Learning about functions

I learned about the knowledge related to the function. I learned the precautions and specific usage. In fact, when we ju...

Second opportunity

1. Write a program, define two integer variables, assign and output. #include<stdio.h> main(){ int a=5; int b=6; p...

Log Integration

We need to import loggingfrom logging.handlers import RotatingFileHandler # Set the log level of the logLogging.basiccon...

⑨ state improvement

Multiple components need to reflect the same change data, it is recommended to increase the shared state to the nearest ...

Write the title set

1, [错误点】Object properties call Title:      const a = {}; const b = { key : "b" } const c = { key : "c" } //Object call p...

c language Return statement

Q1: functionReturn语句有什么用? Q2:Return 0Is there any meaning?   A1:ReturnThe role is,Jump out of the current function, and ...