Merge pull request #19 from DenCoder618/lab-6-dev

Lab 6 dev passed

Author: potat-dev

Semester_1/Lab_5/Lab_5.c

@@ -1,76 +1,44 @@
-// Ââåñòè ñòðîêó. Çàìåíèòü çíàêè ïðåïèíàíèÿ íà ñîêðàùåíèÿ
-// ('.' - ò÷ê, ',' - çïò, '?' - âïð, ':' - äò÷)
-
-// If cyrillic symbols are broken:
-// ctrl + shift + P -> Change file rncoding -> Reopen with encoding -> Windows 1251
-
-#define USE_RUS 0 // 1 - yes
+// Ввести строку. Заменить знаки препинания на сокращения
+// ('.' - тчк, ',' - зпт, '?' - впр, ':' - дтч)
 
 #include <stdio.h>
 #include <stdlib.h>
-#if USE_RUS == 1
-#include <locale.h>
-#endif
+#include "reducts.c"
 
 #define length(x) (sizeof(x) / sizeof((x)[0]))
-int len = 0;
 
-char *readstr()
-{
+int len = 0;
+char *readstr() {
   len = 0;
-  int capacity = 1;                       // åìêîñòü äèíàìè÷åñêîé ñòðîêè
-  char *s = (char *)malloc(sizeof(char)); // äèíàìè÷åñêàÿ ïóñòàÿ ñòðîêà
+  int capacity = 1;
+  char *s = (char *)malloc(sizeof(char));
   char c = getchar();
-  while (c != '\n')
-  {
+  while (c != '\n') {
     s[(len)++] = c;
-    if (len >= capacity)
-    {                                                  // åñëè ðåàëüíûé ðàçìåð áîëüøå ðàçìåðà êîíòåéíåðà, òî óâåëè÷èì åãî ðàçìåð
-      capacity *= 2;                                   // óâåëè÷èâàåì åìêîñòü â äâà ðàçà
-      s = (char *)realloc(s, capacity * sizeof(char)); // ñîçäà¸ì íîâóþ ñòðîêó ñ óâåëè÷åííîé åìêîñòüþ
+    if (len >= capacity) {
+      capacity *= 2;
+      s = (char *)realloc(s, capacity * sizeof(char));
     }
     c = getchar();
   }
   s[len] = '\0';
-  return s; // âîçâðàùàåì óêàçàòåëü
+  return s;
 }
 
-void print_char(char ch)
-{
-  switch (ch)
-  {
-  case '.':
-    printf(USE_RUS == 1 ? "Ò×Ê" : "DOT");
-    break;
-  case ',':
-    printf(USE_RUS == 1 ? "ÇÏÒ" : "COMMA");
-    break;
-  case '!':
-    printf(USE_RUS == 1 ? "ÂÑÊË" : "EXCLM");
-    break;
-  case '?':
-    printf(USE_RUS == 1 ? "ÂÏÐÑ" : "QSTN");
-    break;
-  case ':':
-    printf(USE_RUS == 1 ? "ÄÂÒ×" : "COLON");
-    break;
-  default:
-    printf("%c", ch);
-    break;
+void main() {
+  printf("Input string:\n");
+  char *str = readstr();
+
+  printf("\nString after replace:\n");
+  for (int i = 0; i < len; i++) {
+    int flag = 1;
+    for (int c = 0; c < W_COUNT; c++) {
+      if (str[i] == punct[c]) {
+        printf("%s", words[c]);
+        flag = 0;
+      }
+    }
+    if (flag) printf("%c", str[i]);
   }
-}
-
-void main()
-{
-#if USE_RUS == 1
-  setlocale(LC_ALL, "Russian");
-  system("chcp 1251");
-#endif
-
-  printf(USE_RUS == 1 ? "Ââåäèòå ñòðîêó:\n" : "Input string:\n");
-  char *str = readstr(); // ñ÷èòûâàåì äèíàìè÷åñêóþ ñòðîêó
-  printf(USE_RUS == 1 ? "\nÑòðîêà ïîñëå çàìåíû:\n" : "\nString after replace:\n");
-  for (int i = 0; i < len; i++)
-    print_char(str[i]);
   free(str);
 }

Semester_1/Lab_5/Lab_5_dop.c

@@ -1,14 +1,12 @@
 // Ввести строку. Заменить знаки препинания на сокращения
 // ('.' - тчк, ',' - зпт, '?' - впр, ':' - дтч)
+
 // доп: обратная задача, заменить сокращения на символы
 // * учитывать любой регистр
 
 #include <stdio.h>
 #include <stdlib.h>
-
-#define W_COUNT 5
-const char words[W_COUNT][6] = {"DOT", "COMMA", "EXCLM", "QSTN", "COLON"};
-const char punct[W_COUNT] = {'.', ',', '!', '?', ':'};
+#include "reducts.c"
 
 char lower(int c) {
   return c > 64 && c < 91 ? c + 32 : c;

Semester_1/Lab_5/reducts.c

@@ -0,0 +1,15 @@
+#define W_COUNT 24
+
+const char words[W_COUNT][7] = {
+  "XCLM", "QTES", "HASH", "DLLR", "PRCNT", "AMPSND",
+  "LBRCK", "RBRCK", "ASTRK", "PLUS", "MINUS", "SLSH",
+  "DOT", "COMMA", "COLON", "SCLN", "ATSMB", "QSTN",
+  "LARR", "EQUL", "RARR", "TILDE", "PIPE", "UNDSC"
+};
+
+const char punct[W_COUNT] = {
+  '!', '"', '#', '$', '%', '&',
+  '(', ')', '*', '+', '-', '/',
+  '.', ',', ':', ';', '@', '?',
+  '<', '=', '>', '~', '|', '_'
+};