void lcs(const T* x,int i,const T* y,int j,                                 
                const int*const* tbl) {                                         
        if (i > 0 && j > 0) {                                                   
            if (x[i-1] == y[j-1]) {                                             
                lcs(x, i-1, y, j-1, tbl);                                       
                cout << x[i-1] << " ";                                          
            }                                                                   
            else {                                                              
                if (tbl[i][j-1] > tbl[i-1][j])                                  
                    lcs(x, i, y, j-1, tbl);                                     
                else                                                            
                    lcs(x, i-1, y, j, tbl);                                     
            }                                                                   
        }                                                                       
    }

Line 1: error: expected ',' or '...' before '*' token
compilation terminated due to -Wfatal-errors.