What will be the output of the following program?

  #include
  #include
  class FresherGate
  {  
     char str[50];  
     char tmp[50];   
     public:    
     FresherGate(char *s)     
     {       
        strcpy(str, s);     
     }     
     int GateFunction()    
     {        
        int i = 0, j = 0;      
        while(*(str + i))       
        {          
            if(*  (str + i++) == ' ')                 
               *(tmp + j++) = *(str + i);         
          }   
           *(tmp + j) = 0;    
           return strlen(tmp);  
          } 
     };
     int main() 
     {    
       char txt[] = "Welcome to FresherGate.com!";     
       FresherGate objGate(txt);   
       coutreturn 0; 
    }