c codes and executable files

PB.cbp

+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_project_file>
+	<FileVersion major="1" minor="6" />
+	<Project>
+		<Option title="PB" />
+		<Option pch_mode="2" />
+		<Option compiler="gcc" />
+		<Build>
+			<Target title="Debug">
+				<Option output="bin/Debug/PB" prefix_auto="1" extension_auto="1" />
+				<Option object_output="obj/Debug/" />
+				<Option type="1" />
+				<Option compiler="gcc" />
+				<Compiler>
+					<Add option="-g" />
+				</Compiler>
+			</Target>
+			<Target title="Release">
+				<Option output="bin/Release/PB" prefix_auto="1" extension_auto="1" />
+				<Option object_output="obj/Release/" />
+				<Option type="1" />
+				<Option compiler="gcc" />
+				<Compiler>
+					<Add option="-O2" />
+				</Compiler>
+				<Linker>
+					<Add option="-s" />
+				</Linker>
+			</Target>
+		</Build>
+		<Compiler>
+			<Add option="-Wall" />
+		</Compiler>
+		<Unit filename="main.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Extensions>
+			<code_completion />
+			<envvars />
+			<debugger />
+			<lib_finder disable_auto="1" />
+		</Extensions>
+	</Project>
+</CodeBlocks_project_file>

PB.depend

+# depslib dependency file v1.0
+1516698382 source:c:\users\ardavan\desktop\coding\phone book\pb\main.c
+	<stdio.h>
+	<stdlib.h>
+	<string.h>
+

PB.layout

+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_layout_file>
+	<ActiveTarget name="Debug" />
+	<File name="main.c" open="1" top="1" tabpos="1" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+		<Cursor>
+			<Cursor1 position="167" topLine="0" />
+		</Cursor>
+	</File>
+</CodeBlocks_layout_file>

main.c

+
+	#include <stdio.h>
+	#include <stdlib.h>
+	#include <string.h>
+
+
+	typedef struct PhoneBook_Contacts
+
+	   {
+
+	      char FirstName[20];
+
+	      char LastName[20];
+
+	      char PhoneNumber[20];
+
+	   } phone;
+
+
+
+	void AddEntry (phone * );
+
+	void DeleteEntry (phone * );
+
+	void PrintEntry (phone * );
+
+	int counter = 0;
+
+
+
+
+
+	int main (void)
+
+	   {
+
+	   phone *phonebook;
+
+	   phonebook = (phone*) malloc(sizeof(phone)*1);
+
+	   int iSelection = 0;
+
+
+
+	   if (phonebook == NULL)
+
+	      {
+
+	         printf("Out of Memory. The program will now exit");
+
+	         return 1;
+
+	      }
+
+	   else {}
+
+
+
+	   while (iSelection <= 4)
+
+	   {
+
+	      printf("\n\tPhonebook Menu");
+
+	      printf("\n\n\t(1).....> Add Contact");
+
+	      printf("\n\t(2)-----> Delete Contact");
+
+	      printf("\n\t(3).....> Display All Contacts");
+
+	      printf("\n\t(4)-----> Exit The App");
+
+	      printf("\n\nplease select your desired option ");
+
+	      scanf("%d", &iSelection);
+
+
+
+
+
+	      if (iSelection == 1)
+
+	         {
+
+	            AddEntry(phonebook);
+
+	         }
+
+
+
+
+
+	      if (iSelection == 2)
+
+	         {
+
+	            DeleteEntry (phonebook);
+
+	         }
+
+
+
+
+
+	      if (iSelection == 3)
+
+	         {
+
+	            PrintEntry(phonebook);
+
+	         }
+
+
+
+
+
+	      if (iSelection == 4)
+
+	         {
+
+	            printf("The Phonebook will now exit.");
+
+	            system("cls");
+
+	            free(phonebook);
+
+	            return 0;
+
+	         }
+
+
+
+	      }
+
+	   }
+
+
+
+
+
+	void AddEntry (phone * phonebook)
+
+	{
+
+	   counter++;
+
+	   realloc(phonebook, sizeof(phone));
+
+
+
+	      printf("\nFirst Name: ");
+
+	      scanf("%s", phonebook[counter-1].FirstName);
+
+	      printf("Last Name: ");
+
+	      scanf("%s", phonebook[counter-1].LastName);
+
+	      printf("Phone Number :");
+
+	      scanf("%s", phonebook[counter-1].PhoneNumber);
+
+	      printf("\n\tContact successfully added to Phonebook\n");
+
+	}
+
+
+
+	void DeleteEntry (phone * phonebook)
+	{
+
+	   int x = 0;
+
+	   char deleteFirstName[20];
+
+	   char deleteLastName[20];
+
+	   char nullStr[20] = {"\0"};
+
+
+
+	      printf("\nFirst name: ");
+
+	      scanf("%s", deleteFirstName);
+	      printf("Last name: ");
+
+	      scanf("%s", deleteLastName);
+
+
+
+	       for (x = 0; x < counter; x++)
+
+	       {
+
+	          if (strcmp(deleteFirstName, phonebook[x].FirstName) == 0)
+
+	          {
+
+	             for (x = 0; x < counter; x++)
+
+	             {
+
+	                if (strcmp(deleteLastName, phonebook[x].LastName) == 0)
+
+	                {
+
+	                   strcpy(phonebook[x].FirstName, nullStr);
+
+	                   strcpy(phonebook[x].LastName, nullStr);
+
+	                   strcpy(phonebook[x].PhoneNumber, nullStr);
+
+	                }
+
+	                   else
+
+	                   {
+
+	                      printf("Invalid Entry.");
+
+	                   }
+
+	             }
+
+	          }
+
+	    }
+
+	      counter--;
+
+	      printf("Contact deleted from the phonebook.\n\n");
+
+	   }
+
+	void PrintEntry (phone * phonebook)
+
+	   {
+
+	      int x = 0;
+
+	      printf("\nPhonebook Contacts:\n\n ");
+
+	         for( x = 0; x < counter; x++)
+
+	            {
+
+	               printf("\n(%d)\n", x+1);
+
+	               printf("Name: %s %s\n", phonebook[x].FirstName, phonebook[x].LastName);
+
+	               printf("Number: %s\n", phonebook[x].PhoneNumber);
+
+	            }
+
+
+
+	   }
+
+