can you please separate the classes of this program? and make it runnable like main driver class should be separated and where the function should be in another .c file void create_inventory(); void update_vacc_qty(); int search_vaccine(); void display_vaccine(); #include #include #include struct vacc{ char vaccName[15]; char vaccCode[2]; char country[15]; int qty; float population; }v[10]; // Function Declarations void create_inventory(); void update_vacc_qty(); int search_vaccine(); void display_vaccine(); // Main Function starts here int main() { int ch; do { printf("\n 1:create inventory"); printf("\n 2: display vaccine info "); printf("\n 3: search vaccine"); printf("\n enter your choice (0 to exit):"); scanf("%d",&ch); switch (ch) { case 1: create_inventory(); break; case 2: display_vaccine(); break; case 3: search_vaccine(); break; default : break; } }while(ch!=0); return 0; } void create_inventory() { int option = 1; char vaccName[15]; char vaccCode[2]; char country[15]; int qty; float populaion; //File definition FILE *infile; infile = fopen("dist.txt","w"); // file opening for writing if(infile == NULL) // Checking for the file creation { printf("Vaccine.txt file not found\n"); } //Accepting data from user from keyboard till user enters 0 to close while(option != 0) { printf("Enter Vaccine Name : "); scanf("%s",vaccName); printf("Enter Vaccine Code : "); scanf("%s",vaccCode); printf("Enter Country : "); scanf("%s",country); printf("Enter Dosage Required : "); scanf("%d",&qty); printf("Enter Population Covered : "); scanf("%f",&populaion); //writing to the file using fprintf command fprintf(infile,"%s %s %s %d %3.2f\n", vaccName,vaccCode,country,qty,populaion); printf("\nEnter 1 to continue and 0 to exit : "); scanf("%d",&option); if(option == 0) fclose(infile); // closing the file when user wants to exit } } //Function to display the file contents in a formatted way void display_vaccine() { // variables to collect data as per table given char vaccName[15]; char vaccCode[2]; char country[15]; int qty; float populaion; FILE *infile; infile = fopen("dist.txt","r"); // file opening for reading if(infile == NULL) //checking for file exists or not { printf("Vaccine.txt file not found\n"); } printf("%15s\t%2s\t%15s\t%6s\t%10s\n","Vaccine Name","Vaccine Code","Country","Dosage","Population"); // Reading the file while(fscanf(infile,"%s %s %s %d %f\n",vaccName,vaccCode,country,&qty,&populaion) !=EOF) { printf("%15s\t%13s\t%15s\t%d\t%3.2f\n",vaccName,vaccCode,country,qty,populaion); } fclose(infile); // closing the file } void update_vacc_qty() { int t, option; char vaccName[15]; char vaccCode[2]; char country[15]; int qty; float population; FILE *infile; infile = fopen("Vaccine.txt","w"); if(infile == NULL) { printf("dist.txt file not found\n"); } //Accepting data from user from keyboard till user enters 0 to close while(option != 0) { printf("Enter Vaccine Name : "); scanf("%s",vaccName); printf("Enter Vaccine Code : "); scanf("%s",vaccCode); printf("Enter Country : "); scanf("%s",country); printf("Enter Dosage Required : "); scanf("%d",&qty); printf("Enter Population Covered : "); scanf("%f",&population); //writing to the file using fprintf command fprintf(infile,"%s %s %s %d %3.2f\n", vaccName,vaccCode,country,qty,population); printf("\nEnter 1 to continue and 0 to exit : "); scanf("%d",&option); if(option == 0) fclose(infile); } { printf("dist.txt file not found\n"); } t=0; while(fscanf(infile,"%s %s %s %d %f\n",vaccName,vaccCode,country,&qty,&population) !=EOF) { //printf("%s",vaccName); strcpy(v[t].vaccName,vaccName); strcpy(v[t].vaccCode,vaccCode); strcpy(v[t].country,country); v[t].qty=qty; v[t].population=population; t++; } struct vacc temp; for (int i = 0; i < t - 1; i++) { for (int j = 0; j < (t - 1-i); j++) { if (v[j].qty < v[j + 1].qty) { temp = v[j]; v[j] = v[j + 1]; v[j + 1] = temp; } } } printf("%15s\t%2s\t%15s\t%6s\t%10s\n","Vaccine Name","Vaccine Code","Country","Dosage","Population"); for(int i=0;i
can you please separate the classes of this program? and make it runnable
like main driver class should be separated and where the function should be in another .c file
void create_inventory();
void update_vacc_qty();
int search_vaccine();
void display_vaccine();
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
struct vacc{
char vaccName[15];
char vaccCode[2];
char country[15];
int qty;
float population;
}v[10];
// Function Declarations
void create_inventory();
void update_vacc_qty();
int search_vaccine();
void display_vaccine();
// Main Function starts here
int main()
{
int ch;
do {
printf("\n 1:create inventory");
printf("\n 2: display vaccine info ");
printf("\n 3: search vaccine");
printf("\n enter your choice (0 to exit):");
scanf("%d",&ch);
switch (ch)
{
case 1: create_inventory();
break;
case 2: display_vaccine();
break;
case 3: search_vaccine();
break;
default : break;
}
}while(ch!=0);
return 0;
}
void create_inventory()
{
int option = 1;
char vaccName[15];
char vaccCode[2];
char country[15];
int qty;
float populaion;
//File definition
FILE *infile;
infile = fopen("dist.txt","w"); // file opening for writing
if(infile == NULL) // Checking for the file creation
{
printf("Vaccine.txt file not found\n");
}
//Accepting data from user from keyboard till user enters 0 to close
while(option != 0)
{
printf("Enter Vaccine Name : ");
scanf("%s",vaccName);
printf("Enter Vaccine Code : ");
scanf("%s",vaccCode);
printf("Enter Country : ");
scanf("%s",country);
printf("Enter Dosage Required : ");
scanf("%d",&qty);
printf("Enter Population Covered : ");
scanf("%f",&populaion);
//writing to the file using fprintf command
fprintf(infile,"%s %s %s %d %3.2f\n", vaccName,vaccCode,country,qty,populaion);
printf("\nEnter 1 to continue and 0 to exit : ");
scanf("%d",&option);
if(option == 0)
fclose(infile); // closing the file when user wants to exit
}
}
//Function to display the file contents in a formatted way
void display_vaccine()
{
// variables to collect data as per table given
char vaccName[15];
char vaccCode[2];
char country[15];
int qty;
float populaion;
FILE *infile;
infile = fopen("dist.txt","r"); // file opening for reading
if(infile == NULL) //checking for file exists or not
{
printf("Vaccine.txt file not found\n");
}
printf("%15s\t%2s\t%15s\t%6s\t%10s\n","Vaccine Name","Vaccine Code","Country","Dosage","Population");
// Reading the file
while(fscanf(infile,"%s %s %s %d %f\n",vaccName,vaccCode,country,&qty,&populaion) !=EOF)
{
printf("%15s\t%13s\t%15s\t%d\t%3.2f\n",vaccName,vaccCode,country,qty,populaion);
}
fclose(infile); // closing the file
}
void update_vacc_qty()
{
int t, option;
char vaccName[15];
char vaccCode[2];
char country[15];
int qty;
float population;
FILE *infile;
infile = fopen("Vaccine.txt","w");
if(infile == NULL)
{
printf("dist.txt file not found\n");
}
//Accepting data from user from keyboard till user enters 0 to close
while(option != 0)
{
printf("Enter Vaccine Name : ");
scanf("%s",vaccName);
printf("Enter Vaccine Code : ");
scanf("%s",vaccCode);
printf("Enter Country : ");
scanf("%s",country);
printf("Enter Dosage Required : ");
scanf("%d",&qty);
printf("Enter Population Covered : ");
scanf("%f",&population);
//writing to the file using fprintf command
fprintf(infile,"%s %s %s %d %3.2f\n", vaccName,vaccCode,country,qty,population);
printf("\nEnter 1 to continue and 0 to exit : ");
scanf("%d",&option);
if(option == 0)
fclose(infile);
}
{
printf("dist.txt file not found\n");
}
t=0;
while(fscanf(infile,"%s %s %s %d %f\n",vaccName,vaccCode,country,&qty,&population) !=EOF)
{
//printf("%s",vaccName);
strcpy(v[t].vaccName,vaccName);
strcpy(v[t].vaccCode,vaccCode);
strcpy(v[t].country,country);
v[t].qty=qty;
v[t].population=population;
t++;
}
struct vacc temp;
for (int i = 0; i < t - 1; i++)
{
for (int j = 0; j < (t - 1-i); j++)
{
if (v[j].qty < v[j + 1].qty)
{
temp = v[j];
v[j] = v[j + 1];
v[j + 1] = temp;
}
}
}
printf("%15s\t%2s\t%15s\t%6s\t%10s\n","Vaccine Name","Vaccine Code","Country","Dosage","Population");
for(int i=0;i<t; i++){
printf("%15s\t%13s\t%15s\t%d\t%3.2f\n",v[i].vaccName,v[i].vaccCode,v[i].country,v[i].qty,v[i].population);
}
fclose(infile); // closing the file
}
int search_vaccine()
{
char vaccName[15];
char vaccCode[2];
char country[15];
int qty;
float populaion;
FILE *infile;
char vcode[2];
char temp[2];
int value;
infile = fopen("Vaccine.txt","r");
//getting the vaccine code from user through keyboard to search
printf("Enter Vaccine Code to Search : ");
scanf("%s",vcode);
if(infile == NULL) // checking for file existence
{
printf("Vaccine.txt file not found\n");
}
strcpy(temp,vcode);
//Reading the file
while(fscanf(infile,"%s %s %s %d %f\n",vaccName,vaccCode,country,&qty,&populaion) !=EOF)
{
//checking user entered vaccine code and available in the file is same
if(vaccCode[0] == temp[0] && vaccCode[1] == temp[1])
{
// Printing the matched record
printf("%15s\t%2s\t%15s\t%6s\t%10s\n","Vaccine Name"," Vaccine Code","Country","Dosage","Population");
printf("%15s\t%13s\t%15s\t%d\t%3.2f\n",vaccName,vaccCode,country,qty,populaion);
}
}
fclose(infile);
}
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