Input from the keyboard two strings a and b, if the length of b is less than 10, will be behind the link to a and b output or output b; (do not use the string library function)

CodePudding user response:

Reference:

 # include & lt; Stdio. H> 
Char * str_lnk (char * p, char * q); 

Int main (int arg c, char * argv []) 
{
Char *=new cha char [20], * CHB=new char [10]. 
Gets (cha); 
Gets (CHB); 

Puts (str_lnk (cha, CHB)); 

system("pause"); 
return 0; 
} 

Char * str_lnk (char * p, char * q) 
{
Char * t; 
T=q; 
While (* t) t++; 
If (t - q<10) {
T=p; 
While (* t) t++; 
Q) while (* * * q++ t++=; 
* t='\ 0'; 
return p; 
} 
The else 
return q; 
}