// file: lecture_19/example.h
//

// revision history:
//
// 20180724 (JP): initial version
//

// make sure definitions are only made once
//
#ifndef EXAMPLE_H
#define EXAMPLE_H

// include system libraries
//
#include <stdio.h>

// define the first function:
//  this function initializes an integer value
//
float set_value(float val);
float set_value(float* val);

// define a second function:
//  this function allocates memory
//
void mymemory(char* buf);

// recursion
//
long fact(long arg);

// mymatrix
//
bool mymatrix(float* x, long nrows, long ncols);
bool mymatrix(float** x);

// end of include file
//
#endif