I suspect that this is because you are tyring to print a standard int value with %ld, the formatting marker for long int. I you need values greater than 2 billion, then you need to declare the variables as long or even long long (depending) as well.
BTW, has this assignment been handed in yet? It's been over a week.
i got a week extension. Diwali breaks.... the program is complete, i have to change if the professor suggests any change... but its over... thanks a lot mates.... you helped a lot....
#include<stdio.h>
#include<conio.h>
int main()
{
int u,d,r,l,nod;
char name[100],phno[10];
char city[100], vno[100];
clrscr();
printf("Name of the Customer : \n");
scanf("%s", name);
printf("Place of the Customer :\n");
scanf("%s", city);
printf("\n Enter the ph no :\n");
scanf("%s", phno);
printf("\n Enter the no of days : \n");
scanf("%d", &nod);
printf("\n Enter the hired Vehicle Reg No : \n");
scanf("%s", &vno);
clrscr();
printf("\n CAR RENTAL APPLICATION \n");
printf("\n ----------------------- \n");
printf("\n Press 1 for Deluxe Vehicles \n");
printf("\n Press 2 for Long or Road Trip Vehicles \n");
printf("\n Press 3 for Luxury Vehicle \n");
printf("\n ---------------------------- \n");
printf("\n Press any Option: \n");
scanf("%d", &u);
switch(u)
{
case 1:
printf("\n You have chosen Deluxe Vehicles \n");
printf("\n Deluxe Vehicle Available are \n");
printf("\n Maruti ZEN, OMNI, V.POLO \n");
printf("\n ------------------------------ \n");
printf("\n do u want to hire, Press 1 | ZEN, 2 | OMNI, 3 | POLO \n");
scanf("%d", &d);
clrscr();
switch(d)
{
case 1:
printf("\n You have selected ZEN | %drs per day \n ie total %dRs\n",1000, 1000*nod);
break;
case 2:
printf("\n You have selected OMNI | %drs per day \n ie total %dRs\n",1500, 1500*nod);
break;
case 3:
printf("\n You have selected Volkswagen Polo | %drs per day \n ie total %dRs\n",1700, 1700*nod);
break;
}
break;
case 2:
printf("\n You have chosen Long Trip Vehicles \n");
printf("\n Vehicles Available are \n");
printf("\n TATA SUMO, TAVERA, TOOFAN \n");
printf("\n ----------------------------- \n");
printf("\n do u want to hire , press 1 | TATA, 2 | TAVERA, 3 | TOOFAN \n");
scanf("%d", &r);
clrscr();
switch (r)
{
case 1:
printf("\n You have selected TATA SUMO | %drs per day \n ie total %dRs\n",2000, 2000*nod);
break;
case 2:
printf("\n You have selected TAVERA 5| %drs per day \n ie total %d Rs\n",1900,1900*nod);
break;
case 3:
printf("\n You have selected TOOFAN | %drs per day \n ie total %dRs\n",1500, 1500*nod);
break;
}
break;
case 3:
printf("\n You have chosen Luxury Cars");
printf("\n Luxury Vehicles Available are \n");
printf("\n BENZ, BMW, AUDI \n");
printf("\n ------------------------------ \n");
printf("\n Do u want to hire, Press 1 | Benz, 2 | BMW, 3 | Audi \n");
scanf("%d", &l);
clrscr();
switch(l)
{
case 1:
printf("\n You have selected Benz | Cost %drs per day \n ie total %dRs\n",2500, 2500*nod);
break;
case 2:
printf("\n You have selected BMW | %drs per day \n ie total %dRs\n",2000, 2000*nod);
break;
case 3:
printf("\n You have selected Audi | %drs per day \n ie total %dRs\n",3000, 3000*nod);
break;
}
break;
}
printf("The name of the customer is : %s \n",name);
printf("Place of Hiring : %s \n",city);
printf(" Contact number of the Customer is : %s \n",phno);
printf("Number of days Vehicle is hired : %d \n",nod);
printf(" Registeration number of the hired vehicle : %s \n",vno);
getch();
return 0;
}
For the record, I thought you might want to see the version of the program I came up with; you may find it Illuminating fnord as far as the techniques I used for it.
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
const int total_categories = 3;
enum CATEGORY {DELUXE, SUV, LUXURY};
const char* category_name[] = {"Deluxe Vehicle", "Sport-Utility Vehicle", "Luxury Car"};
const int category_size[] = {3, 3, 3};
struct Car
{
char make[16];
char model[16];
char year[6];
int price;
};
const struct Car DELUXE_MODELS[] =
{
{"Maruti", "Zen", "2011", 4000},
{"Maruti", "Omni", "2012", 5000},
{"Volkswagen", "Polo", "2011", 15000}
};
const struct Car SUV_MODELS[] =
{
{"Tata", "Sumo", "2010", 9000},
{"Chevrolet", "Tavera", "2009", 12000},
{"Trax", "Toofan", "2011", 10000}
};
const struct Car LUXURY_MODELS[] =
{
{"Mercedes", "E350 Sedan", "2012", 9000},
{"BMW", "640i Convertible", "2012", 12000},
{"Audi", "A5 Coupe", "2012", 10000}
};
const struct Car* MODEL_CLASSES[] = {DELUXE_MODELS, SUV_MODELS, LUXURY_MODELS};
struct Customer
{
char name[32];
int age, daysOfRental;
char phone_number[16];
char address[3][32]; /* three lines of 32 chars each */
struct Car* vehicle;
};
/* function prototypes */
void printBanner();
void getCustomer(struct Customer* customer);
enum CATEGORY getType();
const struct Car* getCar(enum CATEGORY type);
void printReceipt(struct Customer* customer);
void strTrim(char* s);
int main()
{
struct Customer customer;
enum CATEGORY type;
printBanner();
getCustomer(&customer);
type = getType();
customer.vehicle = (struct Car*) getCar(type);
printReceipt(&customer);
return 0;
}
void printBanner()
{
printf("\n CAR RENTAL APPLICATION \n");
printf("\n ----------------------- \n");
}
void getCustomer(struct Customer* customer)
{
char ndays[4], age[4];
printf("\nEnter the number of days you want to rent the car: ");
fgets(ndays, 4, stdin);
sscanf(ndays, "%d", &(customer->daysOfRental));
printf ("Enter Your Name: ");
fgets(customer->name, 32, stdin);
strTrim(customer->name);
printf("Enter your age: ");
fgets(age, 4, stdin);
sscanf(age, "%d", &(customer->age));
printf("Enter your phone number: ");
fgets(customer->phone_number, 16, stdin);
strTrim(customer->phone_number);
printf("Enter your street address: ");
fgets(customer->address[0], 32, stdin);
strTrim(customer->address[0]);
printf("Enter your unit or apartment: ");
fgets(customer->address[1], 32, stdin);
strTrim(customer->address[1]);
printf("Enter your city and country or state/province: ");
fgets(customer->address[2], 32, stdin);
strTrim(customer->address[2]);
}
enum CATEGORY getType()
{
char option[4];
int i, car_type;
do
{
for (i = 0; i < total_categories; i++ )
{
printf("\nPress %d for %ss \n", i + 1, category_name[i]);
}
printf("\n ---------------------------- \n");
printf("\n Press any Option: \n");
fgets(option, 4, stdin);
sscanf(option, "%d", &car_type);
}
while ((car_type < 1) || (car_type > 3));
return (enum CATEGORY) car_type - 1;
}
const struct Car* getCar(enum CATEGORY type)
{
const struct Car* car_class = MODEL_CLASSES[type];
const char* const type_name = category_name[type];
char query[4];
char model_number[4];
int i, model;
const int available_models = category_size[type];
do
{
printf("There are %d %ss to choose from: \n", available_models, type_name);
printf("\nVehicles Available are \n");
for (i = 0; i < available_models; i++)
{
printf("\t%d: %s %s\n", i + 1, car_class[i].make, car_class[i].model);
}
printf("\n\n ----------------------------- \n");
printf("Enter the number of the car model you want: ");
fgets(model_number, 4, stdin);
printf("You entered: %s\n", model_number);
sscanf(model_number, "%d", &model);
model--;
printf("\n You have selected %s %s %s | Cost %drs per day \n",
car_class[model].year, car_class[model].make,
car_class[model].model, car_class[model].price);
printf("Is this correct?");
fgets(query, 4, stdin);
}
while (toupper(query[0]) != 'Y');
return &car_class[model];
}
void printReceipt(struct Customer* customer)
{
printf("\n\n ----------------------------- \n");
printf("\n\n Rental Agreement \n");
printf("\n\n ----------------------------- \n");
printf("\n\n\nI, %s, hereby agree to pay %drs for the rental of a\n",
customer->name, customer->vehicle->price * customer->daysOfRental);
printf("%s %s %s for a period of %d days.\n",
customer->vehicle->year, customer->vehicle->make,
customer->vehicle->model, customer->daysOfRental);
}
void strTrim(char* s)
{
int i = 1;
int len = strlen(s);
while (isspace(s[len - i]))
{
s[len - i] = '\00';
i++;
}
}
#include <stdio.h> //header
#include <stdlib.h>
int main()
{ //applicant information
char name[30];
char faculty[30];
char matric_no[20];
char date[10];
char vehicle[20];
char destination[50];
char travelling_purpose[50];
int time1, time2, number_passengers;
int mobile_no, total_hours;
printf("Please enter your name : ");
scanf("%s", &name);
printf("\nPlease enter your faculty name : ");
scanf("%s", &faculty);
printf("\nPlease enter your matric number : ");
scanf("%s", &matric_no);
printf("\nDate : ");
scanf("%s", &date);
printf("\nPlease enter your mobile number : ");
scanf("%d", &mobile_no);
//booking information
printf("\nType of vehicle : ");
scanf("%s", &vehicle);
printf("\nBooking Date : ");
scanf("%s", &date);
printf("\nBooking time (24hours) from : ");
scanf("%d", &time1);
printf(" \t\t\tto : ");
scanf("%d", &time2);
printf("\nDestination : ");
scanf("%s", &destination);
printf("\nTravelling Purpose : ");
scanf("%s", &travelling_purpose);
printf("\nNumber of passengers : ");
scanf("%d", &number_passengers);
total_hours= time2-time1 ;
//printf("Total hours : %d", total_hours);
printf("\t\t\tSTUDENT VEHICLE BOOKING FORM\n");
printf("================================================================================");
printf("\nAPPLICANT INFORMATION");
printf("\n================================================================================");
printf("\nName : %s", &name);
printf("\t\t\t\tMatric Number : %s\n", &matric_no);
printf("\nFaculty : %s", &faculty);
printf("\t\t\t\tMobile Number : %d\n", mobile_no);
printf("\nDate : %s\n\n", &date);
printf("================================================================================");
printf("\nBOOKING INFORMATION");
printf("\n================================================================================");
printf("\n\nType of vehicle : %s", &vehicle);
printf("\n\nBooking Date : %s", &date);
printf("\n\nBooking Time from: %d hour", time1);
printf(" to : %d hour", time2);
printf("\n\nTotal booking time : %d hour", total_hours);
printf("\n\nDestination : %s", &destination);
printf("\n\nTravelling Purpose : %s", &travelling_purpose);
printf("\n\nNumber of passengers : %d", number_passengers);
return 0;
}
i also got an assignment from my lecturer,.same like u i think
thanks a lot friends for all the help.... You all rock !!!
mior.farhan.9 .... u r from ?
i from malaysia
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