Question

Build a C program project about Personal diary which will have daily note add, remove , edit , search, and view notes system. Write the appropriate comment in your code. Comment writing is mandatory. describe your logic, purpose of a function, purpose of the variable etc need to be described in the comment.

Answer 1

//You have not mentioned what are the attributes of diary product. Hence I am assuming it by myself.

//Name, id, address

struct PersonalDiary

{

char name[50];

int id;

char address[100];
};

void add(struct PersonalDiary diary);

void remove(struct PersonalDiary diary);

void edit(struct PersonalDiary diary);

void search(struct PersonalDiary diary, int myId);

void view(struct PersonalDiary diary);

int main(){

struct PersonalDiary diary;

int res=0;

printf("Please select from following 1. add 2. remove 3. edit 4. seach 5.view ");

int choice;

scanf("%d",&choice);

switch(choice){

case 1: add(diary);

break;

case 2: remove(diary);

break;

case 3: edit(diary);

break;

case 4:

int myid;

scanf("%d",&myid);

search(diary,myid);

break;

case 5: view(diary);

break;

}

return 0;

}

void add(struct PersonalDiary diary){

//You can make this user specific by using scanf()

strcpy(diary.name,"2020 diary");

strcpy(diary.id,12904);

strcpy(diary.address,"German Bakery,Pune");

}

void remove(struct PersonalDiary diary){

diary.name=null;

diary.id=0;

diary.address=null;

}

int search(struct PersonalDiary diary, int id){

if(diary.id==id) return "found";

else return "not found";

}

void edit(struct PersonalDiary diary){

//It must be user manual;

char[50] myname;

scanf("%s",&myname)

strcpr(diary.name,myname);

}

void view(struct PersonalDiary diary){

printf("Name ",&diary.name);

printf("id ",&diary.id);

printf("address ",&diary.address);

}