lbwanghr
/ Return Value and Parameters of Main Function
Last active
April 5, 2024 01:40
We often encounter a situation where there are several parameters in main function, so how to use the executable file with parameter(s)?
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| #include<stdio.h> | |
| #include<stdlib.h> | |
| #include<math.h> | |
| int main(int argc, char* argv[]){ | |
| if(argc!=3){ | |
| printf("Bad argument!\n"); | |
| return -1; | |
| } | |
| double a = atof(argv[1]); | |
| double n = atof(argv[2]); |
lbwanghr
/ Mastering Markdown
Last active
July 26, 2018 01:49
This gist is to test several ordinary use of MarkDown
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| # This is `h1` head | |
| ## This is `h2` head | |
| **Bolt Font** | |
| __Bolt Font__ | |
| *Italic Font* | |
| _Italic Font_ | |
| _Italic **Bolt** Font_ | |
| >I like pig. Dog admires human, cat despise human, while pig treat everything equally. | |
|  | |
| - list1 |