Edinburgh Speech Tools 2.4-release
 
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complex_example.cc
1/************************************************************************/
2/* */
3/* Centre for Speech Technology Research */
4/* University of Edinburgh, UK */
5/* Copyright (c) 1996,1997 */
6/* All Rights Reserved. */
7/* */
8/* Permission is hereby granted, free of charge, to use and distribute */
9/* this software and its documentation without restriction, including */
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11/* distribute, sublicense, and/or sell copies of this work, and to */
12/* permit persons to whom this work is furnished to do so, subject to */
13/* the following conditions: */
14/* 1. The code must retain the above copyright notice, this list of */
15/* conditions and the following disclaimer. */
16/* 2. Any modifications must be clearly marked as such. */
17/* 3. Original authors' names are not deleted. */
18/* 4. The authors' names are not used to endorse or promote products */
19/* derived from this software without specific prior written */
20/* permission. */
21/* */
22/* THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK */
23/* DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING */
24/* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT */
25/* SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE */
26/* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES */
27/* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN */
28/* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, */
29/* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF */
30/* THIS SOFTWARE. */
31/* */
32/************************************************************************/
33/* Author: Paul Taylor */
34/* Date: December 1997 */
35/************************************************************************/
36
37#include "EST_Complex.h"
38#include <iostream>
39#include <cstdio>
40
41int main()
42{
43 EST_Complex z1(4.0, 3.0);
44
45 cout << z1 << "\n";
46 cout << "real " << z1.real() << endl;
47 cout << "imag " << z1.imag() << endl;
48
49 cout << "mag " << z1.mag() << endl;
50 cout << "ang in radians" << z1.ang() << endl;
51 cout << "ang in degress " << z1.ang(1) << endl;
52
53 EST_Complex z2(2.0, 2.0);
54 EST_Complex z3;
55 float x = 10.0;
56
57 cout << "z1 = " << z1 << endl;
58 cout << "z2 = " << z2 << endl;
59
60 z3 = z1 + z2;
61 cout << "z1 + z2 = " << z3 << endl;
62 z3 = z1 + x;
63 cout << "z3 + 10= " << z3 << endl;
64 z3 = x + z1;
65 cout << "10 + z3 = " << z3 << endl;
66
67 z3 = z1 - z2;
68 cout << "z1 - z2 = " << z3 << endl;
69 z3 = z1 - x;
70 cout << "z1 - 10= " << z3 << endl;
71 z3 = x - z1;
72 cout << "10 - z1 = " << z3 << endl;
73
74 z3 = z1 * z2;
75 cout << "z1 * z2 = " << z3 << endl;
76 z3 = z1 * x;
77 cout << "z1 * 10= " << z3 << endl;
78 z3 = x * z1;
79 cout << "10 * z1 = " << z3 << endl;
80
81 z3 = z1 / z2;
82 cout << "z1 / z2 = " << z3 << endl;
83 z3 = z1 / x;
84 cout << "z1 / 10= " << z3 << endl;
85 z3 = x / z1;
86 cout << "10 / z1 = " << z3 << endl;
87
88 return 0;
89}