1 /*
2 WARNING: This file was generated by the dkct program (see
3 http://dktools.sourceforge.net/ for details).
4 Changes you make here will be lost if dkct is run again!
5 You should modify the original source and run dkct on it.
6 Original source: test-dk4maac.ctr
7 */
8
9 /** @file test-dk4maac.c The test-dk4maac module.
10 */
11
12
13 #include "dk4conf.h"
14
15 #include <stdio.h>
16
17 #include <libdk4base/dk4error.h>
18 #include <libdk4ma/dk4maac.h>
19
20
21
22
23 static
24 void
show_error(dk4_er_t * erp)25 show_error(dk4_er_t *erp)
26 {
27 if (DK4_E_NONE != erp->ec) {
28 switch(erp->ec) {
29 case DK4_E_MATH_OVERFLOW: {
30 printf(" overflow");
31 } break;
32 case DK4_E_MATH_DIVZERO: {
33 printf(" divzero");
34 } break;
35 default: {
36 printf(" %d", erp->ec);
37 } break;
38 }
39 }
40 }
41
42
43
main(void)44 int main(void)
45 {
46 char buffer[128]; /* Input line buffer */
47 dk4_er_t er; /* Error report */
48 int i1; /* First operand */
49 int i2; /* Second operand */
50 int exc; /* Exit code */
51 int cc; /* Flag: Can continue */
52 char c1; /* First operand as char */
53 char c2; /* Second operand as char */
54 char c3; /* Result as char */
55
56
57
58 exc = 0;
59 cc = 1;
60 while((1 == cc) && (fgets(buffer, sizeof(buffer), stdin))) {
61 if (sscanf(buffer, "%d %d", &i1, &i2) == 2) {
62 c1 = i1;
63 c2 = i2;
64 printf("%d %d\n", (int)c1, (int)c2);
65 dk4error_init(&er);
66 c3 = dk4ma_char_add(c1, c2, &er);
67 printf("\t+ %d", (int)c3);
68 show_error(&er);
69 printf("\n");
70
71 dk4error_init(&er);
72 c3 = dk4ma_char_sub(c1, c2, &er);
73 printf("\t- %d", (int)c3);
74 show_error(&er);
75 printf("\n");
76
77 dk4error_init(&er);
78 c3 = dk4ma_char_mul(c1, c2, &er);
79 printf("\t* %d", (int)c3);
80 show_error(&er);
81 printf("\n");
82
83 dk4error_init(&er);
84 c3 = dk4ma_char_div(c1, c2, &er);
85 printf("\t/ %d", (int)c3);
86 show_error(&er);
87 printf("\n");
88 } else {
89 exc = 1;
90 fprintf(stderr, "test-dk4maac:ERROR: Invalid input line!\n");
91 fflush(stderr);
92 cc = 0;
93 }
94 }
95
96
97 return exc;
98 }
99
100