How to write strcpy function in c language

How to write strcpy function in C language

1. Build a basic C language program framework, pay attention to adding # includeHeader file

2. Define two character arrays

##3. strcpy function prototype :

strcpy copies the string starting from the src address and containing the '\0' terminator to the address space starting with dest. The return value type is char*. Here we do not accept the return value

4. In this way, the test string is copied to the table array, and finally the string of the table array is printed out through puts

5. Save and exit under Linux, compile through the gcc compiler,

Compilation instructions: gcc .c file name -o file name .out generated after compilation

For example: gcc strcpy.c -o strcpy.out

3. Execute the compiled executable file

Instructions:. /strcpy.out

Press Enter to see the copied string output

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