Question

Design flow chart of this code and make sure it is not handwritten it must on some software.

struct user {
   int id;
   int age;
   bool annualClaim;
   int plan;
   char name[30];
   char contactNum[15];
   char address[50];
};
#define MAX_LENGTH 500
struct user users[100];
int userCount = 0;

struct claim {
   int id;
   int claimedYear;
   int amountClaimed;
   int remaininigAmount;
};
struct claim claims[100];

void loadData()
{
   char line[MAX_LENGTH];
   const char *delimiter = ",\n";
   FILE *fp;
   fp = fopen("users.txt", "r");
   char c;

   if (fp == NULL)
   {
       printf("file not found");
       return;
   }

   while (fp != NULL)
   {
       if (fgets(line, MAX_LENGTH - 1, fp) == NULL)
           break;
       if (line[1] == '\0')
           break;
       users[userCount].id = atoi(strtok(line, delimiter));
       strcpy(users[userCount].name,strtok(NULL, delimiter));
       users[userCount].age = atoi(strtok(NULL, delimiter));
       users[userCount].annualClaim = strtok(NULL, delimiter);
       users[userCount].plan = atoi(strtok(NULL, delimiter));
       strcpy(users[userCount].contactNum, strtok(NULL, delimiter));
       strcpy(users[userCount].address, strtok(NULL, delimiter));
       strcpy(line, "\0");
       userCount++;
   }
   fclose(fp);

   fp = fopen("claims.txt", "r");
   int claimCount = 0;
   while (fp != NULL)
   {
       if (fgets(line, MAX_LENGTH - 1, fp) == NULL)
           break;
       if (line == "\n")
           break;
       claims[claimCount].id = atoi(strtok(line, delimiter));
       claims[claimCount].claimedYear = atoi(strtok(NULL, delimiter));
       claims[claimCount].amountClaimed = atoi(strtok(NULL, delimiter));
       claims[claimCount].remaininigAmount = atoi(strtok(NULL, delimiter));
       strcpy(line, "\0");
       claimCount++;
   }
   fclose(fp);
}

int menu()
{
   int choice;
   do {
       system("cls");
       printf("1-Insurence Plan Subscription\n");
       printf("2-Claim Processing\n");
       printf("3-Accounts Information\n");
       printf("4-Searching Functionalities\n");
       printf("5-Exit\n");
       scanf("%d", &choice);
   } while (choice > 5 || choice < 1);
   return choice;
}

Answer 1

The flowchart ,which shows the execution flow of the program.

The flowchart of the program is as follows,