From 3eb785a320fcff95ddb05e73e759365a52f77c04 Mon Sep 17 00:00:00 2001
From: Yevhen Kozirovskyi <yevhen.kozirovskyi@student.tuke.sk>
Date: Tue, 1 Oct 2024 22:00:31 +0000
Subject: [PATCH] =?UTF-8?q?=D0=9E=D0=B1=D0=BD=D0=BE=D0=B2=D0=B8=D1=82?=
 =?UTF-8?q?=D1=8C=20cv1/program.c?=
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---
 cv1/program.c | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/cv1/program.c b/cv1/program.c
index e627e03..92918f2 100644
--- a/cv1/program.c
+++ b/cv1/program.c
@@ -1,8 +1,10 @@
 #include <stdio.h>
 #include <string.h>
 #include <ctype.h>
+
 #define MAX_DISHES 100
 #define MAX_NAME_LEN 100
+
 void decodovane_slovo(char *text) {
     for (int i = 0; text[i]; i++) {
         switch (text[i]) {
@@ -20,17 +22,17 @@ void decodovane_slovo(char *text) {
         }
     }
 }
+
 int main() {
     char ingredient[MAX_NAME_LEN];
     char dishes[MAX_DISHES][2][MAX_NAME_LEN]; 
     int count = 0; 
 
-
     printf("Zadaj hladanu surovinu: ");
     fgets(ingredient, MAX_NAME_LEN, stdin);
     ingredient[strcspn(ingredient, "\n")] = '\0'; 
 
-    printf("Zadaj jedalny listok: \n");
+    printf("Zadaj jedalny listok:\n");
     while (1) {
         char name[MAX_NAME_LEN], price[MAX_NAME_LEN];
         
@@ -40,12 +42,18 @@ int main() {
         if (strlen(name) == 0) {
             break;
         }
+        
         // Ввод цены
         fgets(price, MAX_NAME_LEN, stdin);
         price[strcspn(price, "\n")] = '\0'; 
 
-        strcpy(dishes[count][0], name);
-        strcpy(dishes[count][1], price);
+        // Использование strncpy для безопасности
+        strncpy(dishes[count][0], name, MAX_NAME_LEN - 1);
+        dishes[count][0][MAX_NAME_LEN - 1] = '\0'; // Обеспечение завершенности строки
+
+        strncpy(dishes[count][1], price, MAX_NAME_LEN - 1);
+        dishes[count][1][MAX_NAME_LEN - 1] = '\0'; // Обеспечение завершенности строки
+
         count++;
     }
 
@@ -53,15 +61,15 @@ int main() {
     for (int i = 0; i < count; i++) {
         char decoded_name[MAX_NAME_LEN];
         strncpy(decoded_name, dishes[i][0], MAX_NAME_LEN - 1);
-        decoded_name[MAX_NAME_LEN - 1] = '\0';
+        decoded_name[MAX_NAME_LEN - 1] = '\0'; // Гарантия завершения строки
 
         decodovane_slovo(decoded_name);
 
         if (strstr(decoded_name, ingredient)) {
-            printf("%s\n%s\n", dishes[i][0], dishes[i][1] );
+            printf("%s\n%s\n", dishes[i][0], dishes[i][1]);
             matches++;
         }
     }
-    printf("%s%d%s","Nacitanych ",count," poloziek.");
+    printf("%s%d%s", "Nacitanych ", count, " poloziek.\n");
     return 0;
-}
\ No newline at end of file
+}