Append the string src to dest to the back of the string using the C language implementation

/* Implement char * MY_STRCAT (char * Dest,char *src) function. Returns: The address of the dest string. Function: Appends the string that the SRC points to after the dest points to the string. For example: char dest[10] = "Andef";  Char *src = "Ghi";  My_strcat (); After that, dest points to the string "Andefghi". */#include <stdio.h> #include <string.h> #include <assert.h> char * MY_STRCAT (char * Dest,char const *SRC) {char *ret=dest;assert ((dest!=null) && (Src!=null)); while (*dest) { dest++;} while (*dest++=*src++) {;} return ret;} int main () {char p[13]= "asdf"; char *q= "GHJKL";p rintf ("%s\n", My_strcat (P,q)); return 0;}

Append the string src to dest to the back of the string using the C language implementation