Black Horse programmer 01-first OC Program

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1. Code Writing

Like the C language, the entry of the OC program is the main function, but it is written in the source file (. M file) of the OC.

For example, in the first OC main. M file (the file name can be Chinese ):

1 # include <stdio. h> 2 // OC program entry: Main Function 3 // OC program fully compatible with C language 4 int main (INT argc, const char * argv []) 5 {6 printf ("1st OC Programs \ n"); 7 return 0; 8}

2. Terminal commands

1. Compile CC-C main. m
2. Link CC main. o
3. Run./A. Out

This section focuses on

1. OC program entry: Main Function
2. Terminal commands
   • Compile CC-C main. m
   • Link CC main. o
   • Run./A. Out

 

 

Black Horse programmer 01-first OC Program