Обновить cv2/program.c

cv2/program.c

@@ -0,0 +1,79 @@
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#define MAX_LENGTH 100
+#define MAX_DISHES 100
+
+char dish_name[MAX_DISHES][MAX_LENGTH];
+char dish_price[MAX_DISHES][MAX_LENGTH];
+
+int main() {
+    int count = 0;
+    int empty_lines = 0;
+
+    while (count < MAX_DISHES) {
+        char dish[MAX_LENGTH];
+        char price[MAX_LENGTH];
+
+        fgets(dish, MAX_LENGTH, stdin);
+
+        dish[strcspn(dish, "\n")] = 0;
+
+        if (strlen(dish) == 0) {
+            empty_lines++;
+        } else {
+            empty_lines = 0;
+        }
+        if (empty_lines == 2) {
+            break;
+        }
+
+        strcpy(dish_name[count], dish);
+
+        fgets(price, MAX_LENGTH, stdin);
+
+        price[strcspn(price, "\n")] = 0;
+
+        if (strlen(price) == 0) {
+            empty_lines++;
+        } else {
+            empty_lines = 0;
+        }
+
+        if (empty_lines == 2) {
+            break;
+        }
+
+        strcpy(dish_price[count], price);
+
+        count++;
+    }
+
+
+    for (int i = 0; i < count - 1; i++) {
+        for (int j = 0; j < count - i - 1; j++) {
+            double price1 = atof(dish_price[j]);
+            double price2 = atof(dish_price[j + 1]);
+
+            if (price1 > price2) {
+                char temp_name[MAX_LENGTH];
+                strcpy(temp_name, dish_name[j]);
+                strcpy(dish_name[j], dish_name[j + 1]);
+                strcpy(dish_name[j + 1], temp_name);
+
+                char temp_price[MAX_LENGTH];
+                strcpy(temp_price, dish_price[j]);
+                strcpy(dish_price[j], dish_price[j + 1]);
+                strcpy(dish_price[j + 1], temp_price);
+            }
+        }
+    }
+
+    for (int i = 0; i < count; i++) {
+        double price = atof(dish_price[i]);
+        printf("%s\n%0.6f\n", dish_name[i], price);
+    }
+
+    return 0;
+}