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11/ex1.c

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+#include "IdanStringPointersLib.h"
+#include <stdio.h>
+
+//---------------------------------------------------------------------------------------
+//               Highest CountTheLongestIdenticalCharacterSequence
+//               -------------------------------------------------
+//
+//  General : The function checks the highest sequence of chars in a string
+//
+//  Parameters :
+//          *ptr_start - Pointer to a place in a vector(char)   
+//
+//  Return Value : Highest sequence
+//
+//---------------------------------------------------------------------------------------
+unsigned short CountTheLongestIdenticalCharacterSequence(char * ptr_start)
+{
+    unsigned short max_sum = ONE,
+        temp_sum = ONE;
+    ptr_start++;
+    while (*(ptr_start++))
+    {
+        if (*ptr_start != *(ptr_start - ONE))
+        { 
+            max_sum = (max_sum < temp_sum) ? temp_sum : max_sum;
+            temp_sum = ZERO;
+        }
+        temp_sum++;
+    }
+    
+    return (max_sum);
+}
+
+unsigned short IndexOfStringWithLongestIdenticalCharacterSequence(char *ptr_mat_start)
+{
+    unsigned short max_sum = ZERO,
+                    temp_sum = ZERO,
+                    counter = ZERO,
+                    index = ZERO;
+    unsigned int string_amount = (unsigned int)(ptr_mat_start) + (MAX_SIZE_STRING * TEN);
+    for (counter = ZERO; (unsigned int)(ptr_mat_start) < string_amount; counter++)
+    {
+        temp_sum = CountTheLongestIdenticalCharacterSequence(ptr_mat_start);
+        if (temp_sum > max_sum)
+        {
+            max_sum = temp_sum;
+            index = counter;
+        }
+        ptr_mat_start += MAX_SIZE_STRING;
+    }
+    
+    return (index);
+}
+
+//---------------------------------------------------------------------------------------
+//                                          EX #1
+//                                          -----    
+//
+//  General : The program gets 10 strings and checks what string is with the highest 
+//            sequence of chars
+//
+//  Input : 10 strings
+//  
+//  Process : The program runs on a string and checks what is the highest sequence than 
+//            it compares it to the max
+//
+//  Output : the highest sequence in a the 10 strings
+//
+//---------------------------------------------------------------------------------------
+//  Programmer : Cohen Idan
+//  Student No : 211675038
+//  Date: 19.11.2019
+//---------------------------------------------------------------------------------------
+void main(void)
+{
+    typedef char string[MAX_SIZE_STRING];
+
+    string s1 = "aaaabbbbbccccccccccccccc\0";
+    string s2 = "aaaabbbbbccccvcccccccccc\0";
+    string s3 = "aaaabbbbbccccycccccccccc\0";
+    string s4 = "aaaabbbbbcccgccccccccccc\0";
+    string s5 = "aaaabbbbbccccckccccccccc\0";
+    string s6 = "aaaabbbbbccccchccccccccc\0";
+    string s7 = "aaaabbbbbccccncccccccccc\0";
+    string s8 = "aaaabbbbbccccjcccccccccc\0";
+    string s9 = "aaaabbbbbcccmccccccccccc\0";
+    string s10 = "aaaabbbbbccccucccccccccc\0";
+
+    string arr[10] = {*s5, *s2, *s3, *s4, *s1, *s6, *s7, *s8, *s9, *s10};
+
+    unsigned short max = PointerOfStringWithLongestIdenticalCharacterSequence(&arr[0]);
+
+    printf("%hu\n", max);
+
+}