Train
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#include<stdio.h>
#include<stdlib.h>
#include<string.h>
typedef struct listNode
{
char c[500];
struct listNode* next;
}Node;
typedef struct stackNode
{
char name[100];
char destination[100];
char time[100];
int bogies_numbers;
int seat_numbers;
int bogies_seat [100][100];
int total_seat;
int first_class_total_seats;
int second_class_total_seats;
int third_class_total_seats;
struct stackNode* next;
}stack;
typedef struct queueNode
{
char name[100];
int age;
char trainName[100];
char destination[100];
char time[100];
int bogie_number;
int seat_number;
struct queueNode *next;
}queue;
Node *head=0;
stack *top=0;
queue* front=0;
queue* rear=0;
int queueLength=0;
stack *n1,*n2,*n3,*n4,*n11,*n12,*n13,*n14;
Node *d1,*d2,*d3,*d4,*d01;
int view=0;
void destinations()
{
d1 = (Node*) malloc (sizeof(Node)) ;
d2 = (Node*) malloc (sizeof(Node)) ;
d3 = (Node*) malloc (sizeof(Node)) ;
d4 = (Node*) malloc (sizeof(Node)) ;
d01=(Node*) malloc (sizeof(Node)) ;
char sa[100]="E";
strcpy(d01->c,sa);
d01->next=0;
char s[100]="D";
strcpy(d1->c,s);
d1->next=d01;
char s2[100]="C";
strcpy(d2->c,s2);
d2->next=d1;
char s3[100]="B";
strcpy(d3->c,s3);
d3->next=d2;
char s4[100]="A";
strcpy(d4->c,s4);
d4->next=d3;
head=d4;
}
void printDestination(Node *t)
{
Node *temp=t;
while(temp!=0)
{
printf("\t\tPlace Name: %s\n",temp->c);
temp=temp->next;
}
printf("\n\n");
}
void trainDetails()
{
int i,j;
n1 = (stack*) malloc (sizeof(stack)) ;
n2 = (stack*) malloc (sizeof(stack)) ;
n3 = (stack*) malloc (sizeof(stack)) ;
n4 = (stack*) malloc (sizeof(stack)) ;
char s[100]="D to E";
strcpy(n1->destination,s);
char m[100]="Shubarna";
strcpy(n1->name,m);
char t[100]="9:00 am";
strcpy(n1->time,t);
n1->bogies_numbers=5; n1->seat_numbers=10;
n1->total_seat=n1->bogies_numbers*n1->seat_numbers*2;
n1->first_class_total_seats=20;
n1->second_class_total_seats=40;
n1->third_class_total_seats=40;
for(i=0;i<5;i++)
{
for(j=0;j<10;j++)
{
n1->bogies_seat[i][j]=2;
}
}
n1->next=0;
char s2[100]="C to D";
strcpy(n2->destination,s2);
char m2[100]="Jamuna";
strcpy(n2->name,m2);
char t2[100]="10:00 am";
strcpy(n2->time,t2);
n2->bogies_numbers=6;n2->seat_numbers=10;
n2->total_seat=n2->bogies_numbers*n2->seat_numbers*2;
n2->first_class_total_seats=20;
n2->second_class_total_seats=40;
n2->third_class_total_seats=60;
for(i=0;i<6;i++)
{
for(j=0;j<10;j++)
{
n2->bogies_seat[i][j]=2;
}
}
n2->next=n1;
char s3[100]="B to C";
strcpy(n3->destination,s3);
char m3[100]="Tista";
strcpy(n3->name,m3);
char t3[100]="3:00 pm";
strcpy(n3->time,t3);
n3->bogies_numbers=7;n3->seat_numbers=10;
n3->total_seat=n3->bogies_numbers*n3->seat_numbers*2;
n3->first_class_total_seats=20;
n3->second_class_total_seats=40;
n3->third_class_total_seats=80;
for(i=0;i<7;i++)
{
for(j=0;j<10;j++)
{
n3->bogies_seat[i][j]=2;
}
}
n3->next=n2;
char s4[100]="A to B";
strcpy(n4->destination,s4);
char m4[100]="Agnibina";
strcpy(n4->name,m4);
char t4[100]="4:00 pm";
strcpy(n4->time,t4);
n4->bogies_numbers=8;n4->seat_numbers=10;
n4->total_seat=n4->bogies_numbers*n4->seat_numbers*2;
n4->first_class_total_seats=20;
n4->second_class_total_seats=40;
n4->third_class_total_seats=80;
for(i=0;i<8;i++)
{
for(j=0;j<10;j++)
{
n4->bogies_seat[i][j]=2;
}
}
n4->next=n3;
top=n4;
}
stack *pop()
{
if(top==0)
{
return 0;
}
stack *t;
t=top;
top=top->next;
return t;
}
void printTrainDetails()
{
int i,j;
stack *s=pop();
while(s!=0)
{
printf("\n\t\tTrain Name:%s \n\t\tTrain Destination:%s Time:%s\n",s->name,s->destination,s->time);
printf("\t\tTotal Seats: %d\n",s->total_seat);
printf("\n\t\tFirst class total seats: %d\n",s->first_class_total_seats);
printf("\t\tSecond class total seats: %d\n",s->second_class_total_seats);
printf("\t\tThird class total seats: %d\n",s->third_class_total_seats);
/*for(i=0;i<s->bogies_numbers;i++)
{
if(i==0){printf("\n //First Class//\n");}
else if(i==1 || i==2) {printf("\n //Second Class//\n");}
else{printf("\n //Third Class//\n");}
printf("\n Bogie No: %d\n\n",i);
for(j=0;j<s->seat_numbers;j++)
{
printf(" Seat No: %d-%d\n",i,j);
}
}*/
s=pop();
}
}
void coustomerQueue(queue *newnode)
{
newnode->next=0;
if(queueLength==0)
{
front=newnode;
rear=newnode;
queueLength++;
}
else
{
rear->next=newnode;
rear=newnode;
queueLength++;
}
}
void cancelTicket(queue* newnode)
{
if(front==newnode)
{
front=front->next;
if(rear==newnode)
{
rear=front;
}
queueLength--;
}
else
{
int f=0,c=0;
if(rear==newnode)f=1;
queue *temp=front,*temp2=temp;
while(temp!=0)
{
if(temp==newnode)
{
temp2->next=temp->next;
break;
}
temp2=temp;
temp=temp->next;
}
queueLength--;
if(f==1)rear=temp2;
}
}
void printCoustomerDetails(queue *newnode)
{
queue* temp=newnode;
while(temp!=0)
{
printf("\n\t\tName:%s Age:%d Train Name:%s Time:%s Destination:%s Seat Number:%d-%d\n",
temp->name,temp->age,temp->trainName,temp->time,temp->destination,temp->bogie_number,temp->seat_number);
temp=temp->next;
}
}
void viewTicket()
{
if(view==0){printf("\n\t\tNo ticket is purchased.");}
else if(rear==0){printf("\n\t\tYour ticket is Canceled.");}
else
{printf("\nName:%s Age:%d\n\nTrain Name:%s Time:%s Destination:%s Seat Number:%d-%d\n",
rear->name,rear->age,rear->trainName,rear->time,rear->destination,rear->bogie_number,rear->seat_number);
view=0;}
}
void availableTrains(queue *newnode)
{
top=n4;
stack *temp=pop();
printf("\t\tAvailable trains for this destination: \n");
while(temp!=0)
{
if(strcmp(temp->destination,newnode->destination)==0)
{
printf("\n\t\tTrain Name: %s Starting Time: %s Total Seats: %d\n\t\tFirst Class Seats: %d Second Class Seats: %d Third Class Seats: %d\n\t\t",
temp->name,temp->time,temp->total_seat,temp->first_class_total_seats,temp->second_class_total_seats,temp->third_class_total_seats);
}
temp=pop();
}
}
stack *coustomer_certain_train(queue *newnode)
{
top=n4;
stack *temp=pop();
while(temp!=0)
{
if(strcmp(temp->name,newnode->trainName)==0)
{
return temp;
}
temp=pop();
}
}
int main()
{
printf("\t\t\t\t----------------------------------------\n");
printf("\t\t\t\t\tTICKET RESERVATION SYSTEM\t\t\t\t\t");
printf("\t\t\t\t\t\t - WELCOME -\t\t\t\t\t\n");
printf("\t\t\t\t----------------------------------------\n");
destinations();
trainDetails();
while(1)
{
printf("\n\n\t\t******* For Admin *******\t\t\t******* For Customer *******\n");
printf("\n\n\n\t\t1.All Railway Platforms\t\t\t\t 4.Reserve a Ticket \n\n\t\t2. All Train Details\t\t\t\t 5.View Ticket \n\n\t\t3.Train Tickets Sold\t\t\t\t 6.Cancel Ticket \n");
printf("\n\n\t\tEnter a number from the option: ");
int ch;
scanf("%d",&ch);
if(ch==1)
{
int c;
printf("\t\tEnter Admin Code:");
scanf("%d",&c);
if(c==950)
printDestination(head);
}
else if(ch==2)
{
int c;
printf("\t\tEnter Admin Code:");
scanf("%d",&c);
if(c==950)
{top=n4;
printTrainDetails();
}
}
else if(ch==3)
{
int c;
printf("\t\tEnter Admin Code:");
scanf("%d",&c);
if(c==950)
printCoustomerDetails(front);
}
else if(ch==4)
{
top=n4;
queue *newnode;
newnode=(queue*) malloc (sizeof(queue));
printf("\t\tName:");
fgetc(stdin);
gets(newnode->name);
printf("\t\tAge:");
scanf("%d",&newnode->age);
printf("\t\tChoose a Destination (Type Full text):");
printf("\n\t\t1.A to B");
printf("\n\t\t2.B to C");
printf("\n\t\t3.C to D");
printf("\n\t\t4.D to E\n\n\t\t");
int choice;
fgetc(stdin);
gets(newnode->destination);
int flag2=1;
availableTrains(newnode);
printf("\n\t\tInput Train Name:");
top=n4;
gets(newnode->trainName);
stack *temp;
temp=coustomer_certain_train(newnode);
top=n4;
strcpy(newnode->time,temp->time);
int i=0,j=0,c;
printf("\n\t\tClass: (Press 1::First class Press 2::Second class Press 3::Third class)\n\t\t");
scanf("%d",&c);
if(c==1)
{
while(i<10)
{
if(temp->bogies_seat[0][i]!=0)
{
newnode->bogie_number=0;
newnode->seat_number=i;
temp->bogies_seat[0][i]--;
flag2=0;
temp->total_seat--;
temp->first_class_total_seats--;
break;
}
else{i++;}
}
}
else if(c=2)
{
for(i=1;i<3;i++)
{
for(j=0;j<10;j++)
{
if(temp->bogies_seat[i][j]!=0){newnode->bogie_number=i;
newnode->seat_number=j;temp->bogies_seat[i][j]--;
temp->second_class_total_seats--;
temp->total_seat--;
flag2=0;break;}
}
if(flag2==0)break;
}
}
else
{
for(i=3;i<temp->total_seat;i++)
{
for(j=0;j<10;j++)
{
if(temp->bogies_seat[i][j]!=0){newnode->bogie_number=i;
newnode->seat_number=j;temp->bogies_seat[i][j]--;
temp->third_class_total_seats--;
temp->total_seat--;
flag2=0;break;}
}
if(flag2==0)break;
}
}
if(flag2==0)
{
printf("\t\t\\\\\\\\\\\\\\\\\\\\\Ticket Sold////////////////////////\n");
view=1;
coustomerQueue(newnode);
}
else{printf("\t\t\\\\\\\\\\\\\\\\\\\\\No ticket availabe for this class////////////////////////\n");}
top=n4;
}
else if(ch==5)
{
viewTicket();
}
else
{
queue *newnode;
newnode=(queue*) malloc (sizeof(queue));
printf("Enter Name:");
fgetc(stdin);
gets(newnode->name);
printf("Enter Age:");
scanf("%d",&newnode->age);
queue *temp=front;
while(temp!=0)
{
if(strcmp(temp->name,newnode->name)==0 && temp->age==newnode->age)
{
top=n4;
stack *st=pop();
while(st!=0)
{
if(strcmp(st->name,temp->trainName)==0)
{
st->bogies_seat[temp->bogie_number][temp->seat_number]++;
if(temp->bogie_number==0){st->first_class_total_seats++;}
else if(temp->bogie_number==1||temp->bogie_number==2)
{
st->second_class_total_seats++;
}
else{st->third_class_total_seats++;}
st->total_seat++;
}
st=pop();
}
top=n4;
cancelTicket(temp);
printf("\n>>>>>>>Ticket Canceled.<<<<<<<<\n");
break;
}
temp=temp->next;
}
}
}
}
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