First Upload

2022-02-25 15:33:16 +02:00
commit 0c74d10f0d
295 changed files with 74784 additions and 0 deletions
--- a/10/ex3.c
+++ b/10/ex3.c
@@ -0,0 +1,145 @@
+#include <stdio.h>
+#include "IdanStringPointersLib.h"
+
+#define STRING_MAX_SIZE 256
+
+
+//---------------------------------------------------------------------------------------
+//                                        SortedInDescendingOrder
+//                                        -----------------------
+//
+// General      : Checks whether the string characters are in descending order.
+//
+// Parameters   :  
+//          *start_string_index - Pointer of string (char[])
+//
+// Return value : If the string string is descending (BOOLEAN).
+//
+//---------------------------------------------------------------------------------------
+// Programmer : Cohen Idan
+// Student No : 211675038
+// Date       : 12.11.19
+//---------------------------------------------------------------------------------------
+BOOLEAN SortedInDescendingOrder(char *start_string_index)
+{
+    while (*start_string_index &&
+            (*(start_string_index) >= *(start_string_index++ + ONE)));
+
+    return !(*(start_string_index));
+}
+
+//---------------------------------------------------------------------------------------
+//                                        SortedInAscendingOrder
+//                                        ----------------------
+//
+// General      : Checks whether the string characters are in ascending order.
+//
+// Parameters   :  
+//          *start_string_index - Pointer of string (char[])
+//
+// Return value : If the string characters are in ascending order (BOOLEAN).
+//
+//---------------------------------------------------------------------------------------
+// Programmer : Cohen Idan
+// Student No : 211675038
+// Date       : 12.11.19
+//---------------------------------------------------------------------------------------
+BOOLEAN SortedInAscendingOrder(char *start_string_index)
+{
+    while (*start_string_index &&
+            (*(start_string_index) <= *(start_string_index++ + ONE)));
+
+    return !(*(start_string_index));
+}
+
+//---------------------------------------------------------------------------------------
+//                                        CopyEvenPlacesStringAToStringB
+//                                        ------------------------------
+//
+// General      : Transcribes the same places in the first set to another.
+//
+// Parameters   :  
+//          *start_stringA_index - Pointer of first string (char[])
+//          *start_stringB_index - Pointer of second string (char[])
+//
+// Return value : None.
+//
+//---------------------------------------------------------------------------------------
+// Programmer : Cohen Idan
+// Student No : 211675038
+// Date       : 12.11.19
+//---------------------------------------------------------------------------------------
+void CopyEvenPlacesStringAToStringB(char *start_stringA_index, char *start_stringB_index)
+{
+    while (*start_stringA_index)
+    {
+        *(start_stringB_index++) = *(start_stringA_index++);
+        start_stringA_index++;
+    }
+    *(start_stringB_index) = BACKSLASH_ZERO;
+}
+
+//---------------------------------------------------------------------------------------
+//                                        MaxCountCharInString
+//                                        --------------------
+//
+// General      : Checks which character is most often in the string.
+//
+// Parameters   :  
+//          *start_string_index - Pointer of string (char[])
+//
+// Return value : The number of times the character appears most often (unsigned int).
+//
+//---------------------------------------------------------------------------------------
+// Programmer : Cohen Idan
+// Student No : 211675038
+// Date       : 12.11.19
+//---------------------------------------------------------------------------------------
+unsigned short StringIsSortedAlternately(char *start_string_index)
+{
+    unsigned short flag = ZERO;
+    unsigned int lenght_string = StringLenght(start_string_index);
+    char even_places[lenght_string];
+    char odd_places[lenght_string - ONE];
+    unsigned short even_array_mode = ZERO; // 0 - Not sorted, 1 - asce sorted, 2 - desc sorted, 3 - both
+    unsigned short odd_array_mode = ZERO; // 0 - Not sorted, 1 - asce sorted, 2 - desc sorted, 3 - both
+    CopyEvenPlacesStringAToStringB(start_string_index, &even_places[ZERO]);
+    CopyEvenPlacesStringAToStringB(start_string_index + ONE, &odd_places[ZERO]);
+
+    even_array_mode = SortedInAscendingOrder(&even_places) * TWO + SortedInDescendingOrder(&even_places);
+    odd_array_mode = SortedInAscendingOrder(&odd_places) * TWO + SortedInDescendingOrder(&odd_places);
+
+    flag += (even_array_mode == ONE && odd_array_mode == TWO) * TWO;
+    flag += (even_array_mode == TWO && odd_array_mode == ONE);
+    flag += (even_array_mode == THREE && odd_array_mode == ONE);
+    flag += (even_array_mode == ONE && odd_array_mode == THREE) * TWO;
+    flag += (even_array_mode == THREE && odd_array_mode == THREE) * THREE;
+    flag += (even_array_mode == THREE && odd_array_mode == TWO)* TWO;
+    flag += (even_array_mode == ONE && odd_array_mode == TWO)* TWO; 
+
+    return (flag);
+}
+//-----------------------------------------------------------------
+//								exe 3
+//                              -----
+// General : the program checks if the string is ordered by the
+//           given standard.
+//
+// Input   : a string.
+//
+// Process : goes over every even and odd space and checks if it
+//           falls under the criteria of a sorted string.
+//
+// Output  : if it is a sorted string or not and what type.
+//
+//-----------------------------------------------------------------
+// Proggramer : Cohen Idan 
+// Student No : 211675038
+// Date : 12.11.19
+//-----------------------------------------------------------------
+void main(void)
+{
+
+    char stringA[STRING_MAX_SIZE] = "aaaaaaa\0";
+    printf("Count: %u\n", StringIsSortedAlternately(&stringA[ZERO]));
+}