// tinyutils.h
//    declares the functions defined in tinyutils.cc

using namespace std;

// memory management
double *dvector ( int low, int high ) ;
void   freedvector ( double* a , int low ) ;

// printing
void printVector( double *b , int lo , int hi , int style=0 ) ; 
// Note that any default parameter values (such as 'style=0')
// must be specified in the declaration.
 
// maths
double square( double a ) ;