دانلود پروژه درس برنامه نویسی به زبان C

کدی که برای استفاده در اختیار شما قرار گرفته است در واقع سورس برنامه ای است که رزرو بلیط هواپیما را به شرح زیر انجام میدهد:

//This program code download from www.chemical-eng.ir
#include <stdio.h>
#include <stdlib.h>
#include <conio.h>
#include <string.h>
#include <ctype.h>
#include <windows.h>
#include <string.h>void gotoxy(int ,int );
void find(void);
void display(int ,int, int,int);
void map(void);
void cancel(void);
int menu(void) ;
void init_list(void);
void reserve(void) ;
void load() ;
void save ();
void sort (void);
int x,y,j,i,intflight;
char flight[5];
char filename[10];
char searchname[15];

struct passenger {
char name [20] ;
char surname[20];
char national_id[20];
char phone[20];
int seat_num;
} list1 [6][10],list2 [6][10],list3 [6][10];

int main()
{
system("cls");
init_list();
/*printf("Enter flight number<<1-10>>:");
gets(flight);
strcpy(filename,flight);
strcat(filename,".txt");
init_list();
*/
FILE *fp ;
fp = fopen("reserve.dat", "w+b");
if(!fp) {
system("cls");
printf("\n cannot open file ");
getch();
return ;
}
load();
/*
char temp[1];
while (1){
gets(temp);
if (strcmp(temp,"N")==0 || strcmp(temp,"n")==0) goto START;
if (strcmp(temp,"Y")==0 || strcmp(temp,"y")==0) { fp2 = fopen(filename, "w+b"); break;}
if (strcmp(temp,"Y")!=0 && strcmp(temp,"y")!=0 && strcmp(temp,"N")!=0 && strcmp(temp,"n")!=0 ) {
system("cls");
printf("incorrect!try again: ");
}//end of if
getch() ;
}
}
fclose(fp2);
load(filename);*/
for(;;) {
switch(menu()) {
case 1: reserve(); break;
case 2: cancel(); break ;
case 3: find() ; break;
case 4 : map() ; break ;
case 5 : save(); break ;
case 6 : load(); break ;

case 7 : sort() ; break ;
case 8 :{
save();
exit(0);
}
}//end of switch
} //end of for
}
//************************************************************************
void init_list(void)
{
for(i=0;i<6;i++){
for (j = 0 ; j < 10 ; j++){

list1[i][j].name[0] = '\0';
list1[i][j].surname[0] = '\0';
list1[i][j].seat_num = -1 ;
list1[i][j].national_id[0]='\0';
//list[i][j].flight_id = atoi(flight);
list1[i][j].phone[0] = '\0';

list2[i][j].name[0] = '\0';
list2[i][j].surname[0] = '\0';
list2[i][j].seat_num = -1 ;
list2[i][j].national_id[0]='\0';
//list[i][j].flight_id = atoi(flight);
list2[i][j].phone[0] = '\0';

list3[i][j].name[0] = '\0';
list3[i][j].surname[0] = '\0';
list3[i][j].seat_num = -1 ;
list3[i][j].national_id[0]='\0';
//list[i][j].flight_id = atoi(flight);
list3[i][j].phone[0] = '\0';
}//end of for j
}// end of for i

}
//*************************************************************************
void reserve(void)
{
char numstr[10];
system("cls");

gotoxy(25,1);
puts("<< PASSENGER INFORMATIONS >>");
gotoxy(1,2);
puts ("-------------------------------------------------------------------------------") ;
gotoxy(1,3);
printf("Flight ID" ) ;
gotoxy(13,3);
printf("Name" ) ;
gotoxy(22,3);
printf("Surename" ) ;
gotoxy(39,3);
printf("National ID" ) ;
gotoxy(56,3);
printf("Phone Num" ) ;
gotoxy(70,3);
printf("Seat Num" ) ;
//printf(" Name Surname Flight ID Phone number Seat number" ) ;
gotoxy(1,4);
puts ("-------------------------------------------------------------------------------") ;

//puts (" ------- -------- --------- ----------- -----------") ;
do{
gotoxy(1,5);
gets(flight);
intflight=atoi(flight);
}while(intflight!=1 && intflight!=2 && intflight!=3);

switch(intflight){

case 1:
for(i=0;i<6;++i){
for(j=0;j<10;++j){
if (list1[i][j].seat_num==-1) break;
}//end of for j
if (list1[i][j].seat_num==-1) break;
}// end of for i

y=j;
x=i;

if(x==6 && y==10){
printf("No empty seat founded");
getch();
menu();
}// end of if
else {

gotoxy(13,5);
gets(list1[x][y].name);
for (;list1[x][y].name[0] == '\0';)
{
gotoxy(4,10);
printf("Error: This field is mandatory");
gotoxy(13,5);
gets(list1[x][y].name);
}// end of for
gotoxy(4,10);
printf(" ");

gotoxy(22,5);
gets(list1[x][y].surname);
for (;list1[x][y].surname[0] == '\0';)
{
gotoxy(4,10);
printf("Error: This field is mandatory");
gotoxy(22,5);
gets(list1[x][y].surname);
}// end of for
gotoxy(4,10);
printf(" ");

gotoxy(39,5);
gets(list1[x][y].national_id);
for (;list1[x][y].national_id[0] == '\0';)
{
gotoxy(4,10);
printf("Error: This field is mandatory");
gotoxy(39,5);
gets(list1[x][y].national_id);
}// end of for
gotoxy(4,10);
printf(" ");

gotoxy(56,5);
gets(list1[x][y].phone);

gotoxy(56,5);
//gets(flight);
//list[x][y].flight_id = atoi(flight);

/*for (;list[x][y].phone[0] == '\0';)
{
gotoxy(4,10);
printf("Error: This feild is mandatory");
gotoxy(45,6);
gets(list[x][y].phone);
}
gotoxy(4,10);
printf(" ");
*/
gotoxy(70,5);
list1[x][y].seat_num=10*x+y+1;
printf("%d",list1[x][y].seat_num);
getch();
}// end of else
break ;
//*************end of case 1*********************************************************
case 2:
for(i=0;i<6;++i){
for(j=0;j<10;++j){
if (list2[i][j].seat_num==-1) break;
}//end of for j
if (list2[i][j].seat_num==-1) break;
}// end of for i

y=j;
x=i;

if(x==6 && y==10){
printf("No empty seat founded");
getch();
menu();
}// end of if
else {

gotoxy(13,5);
gets(list2[x][y].name);
for (;list2[x][y].name[0] == '\0';)
{
gotoxy(4,10);
printf("Error: This field is mandatory");
gotoxy(13,5);
gets(list2[x][y].name);
}// end of for
gotoxy(4,10);
printf(" ");

gotoxy(22,5);
gets(list2[x][y].surname);
for (;list2[x][y].surname[0] == '\0';)
{
gotoxy(4,10);
printf("Error: This field is mandatory");
gotoxy(22,5);
gets(list2[x][y].surname);
}// end of for
gotoxy(4,10);
printf(" ");

gotoxy(39,5);
gets(list2[x][y].national_id);
for (;list2[x][y].national_id[0] == '\0';)
{
gotoxy(4,10);
printf("Error: This field is mandatory");
gotoxy(39,5);
gets(list2[x][y].national_id);
}// end of for
gotoxy(4,10);
printf(" ");

gotoxy(56,5);
gets(list2[x][y].phone);

gotoxy(56,5);
//gets(flight);
//list[x][y].flight_id = atoi(flight);

/*for (;list[x][y].phone[0] == '\0';)
{
gotoxy(4,10);
printf("Error: This feild is mandatory");
gotoxy(45,6);
gets(list[x][y].phone);
}
gotoxy(4,10);
printf(" ");
*/
gotoxy(70,5);
list2[x][y].seat_num=10*x+y+1;
printf("%d",list2[x][y].seat_num);
getch();
}// end of else
break;
//*****************************end od case 2*****************************************
case 3:
for(i=0;i<6;++i){
for(j=0;j<10;++j){
if (list3[i][j].seat_num==-1) break;
}//end of for j
if (list3[i][j].seat_num==-1) break;
}// end of for i

y=j;
x=i;

if(x==6 && y==10){
printf("No empty seat founded");
getch();
menu();
}// end of if
else {

gotoxy(13,5);
gets(list3[x][y].name);
for (;list3[x][y].name[0] == '\0';)
{
gotoxy(4,10);
printf("Error: This field is mandatory");
gotoxy(13,5);
gets(list3[x][y].name);
}// end of for
gotoxy(4,10);
printf(" ");

gotoxy(22,5);
gets(list3[x][y].surname);
for (;list3[x][y].surname[0] == '\0';)
{
gotoxy(4,10);
printf("Error: This field is mandatory");
gotoxy(22,5);
gets(list3[x][y].surname);
}// end of for
gotoxy(4,10);
printf(" ");

gotoxy(39,5);
gets(list3[x][y].national_id);
for (;list3[x][y].national_id[0] == '\0';)
{
gotoxy(4,10);
printf("Error: This field is mandatory");
gotoxy(39,5);
gets(list3[x][y].national_id);
}// end of for
gotoxy(4,10);
printf(" ");

gotoxy(56,5);
gets(list3[x][y].phone);

gotoxy(56,5);
//gets(flight);
//list[x][y].flight_id = atoi(flight);

/*for (;list[x][y].phone[0] == '\0';)
{
gotoxy(4,10);
printf("Error: This feild is mandatory");
gotoxy(45,6);
gets(list[x][y].phone);
}
gotoxy(4,10);
printf(" ");
*/
gotoxy(70,5);
list3[x][y].seat_num=10*x+y+1;
printf("%d",list3[x][y].seat_num);
getch();
}// end of else
break ;
//************************end of case 3*********************************************

}
}
//**************************************************************************
void save()
{
FILE *fp ;
register int i ;
fp = fopen("reserve.dat", "w+b");
if(!fp) {
printf("\nCan not open file. \nPress any key ...");
getch() ;
return ;
}// end of if
for(i = 0 ; i < 6 ; i++)
for(j=0;j<10;j++)
//if(*list1[i][j].name)
fwrite(&list1[i][j], sizeof(struct passenger), 1, fp) ;

for(i = 0 ; i < 6 ; i++)
for(j=0;j<10;j++)
//if(*list1[i][j].name)
fwrite(&list2[i][j], sizeof(struct passenger), 1, fp) ;

for(i = 0 ; i < 6 ; i++)
for(j=0;j<10;j++)
//if(*list1[i][j].name)
fwrite(&list3[i][j], sizeof(struct passenger), 1, fp) ;
system("cls");
printf("Data saved.\nPress any key...");
fclose(fp);
getch() ;
system("cls");
}
//**************************************************************************
void load()
{
int k;
FILE *fp ;
register int i ;
fp = fopen("reserve.dat", "r+b");
if(!fp) {
printf("\ncan not open file. \npress a key ...");
getch() ;
return ;
};
for(i = 0 ; i < 6 ; i++)
for(j=0;j<10;j++){

fread(&list1[i][j], sizeof(struct passenger), 1, fp) ;

}// end of for j
fseek(fp, 60*(sizeof(struct passenger)), SEEK_SET);
for(i = 0 ; i < 6 ; i++)
for(j=0;j<10;j++){

fread(&list2[i][j], sizeof(struct passenger), 1, fp) ;

}// end of for j

fseek(fp, 2*60*( sizeof(struct passenger)), SEEK_SET);
for(i = 0 ; i < 6 ; i++)
for(j=0;j<10;j++){
fread(&list3[i][j], sizeof(struct passenger), 1, fp) ;

if(feof(fp)){
system("cls");
printf("data loaded.\nPress a key...");
getch() ;
fclose(fp);
return ;
}//end of if
}// end of for j
}

//*************************************************************************
int menu(void)
{
int select ;
char s[10];
do {
system("cls");
printf("1) Reserve Ticket \n");
printf("2) Cancel Reservtion \n");
printf("3) Search passenger\n");
printf("4) Show reservtion map\n");
printf("5) Save in file\n");
printf("6) Load data\n");
printf("7) Show passenger name by sort\n");
printf("8) Quit\n");
printf("Enter your select:\n");
gets(s);
select=atoi(s);
}while(select<1||select>8);//end of while
return (select);
}
//*************************************************************************
void gotoxy(int x, int y)
{
static HANDLE hStdout = NULL;
COORD coord;
coord.X = x;
coord.Y = y;
if(!hStdout)
{
hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
}// end of if
SetConsoleCursorPosition(hStdout,coord);
}
//**************************************************************************
void find()
{
int z=0,flight;
char s1[15];
char select;
system("cls");
printf("1)Search by Surname\n2)Search by National ID\n");
select=getche();
system("cls");
if(select=='1'){
puts("Enter passanger Surname");
gets(s1);
system("cls");
for(i=0;i<6;i++){
for (j=0;j<10;j++){
if(strcmp(list1[i][j].surname,s1)==0){
display(i,j,z,1);
z++;
}// end of if
}// end of for j
}// end of for i

for(i=0;i<6;i++){
for (j=0;j<10;j++){
if(strcmp(list2[i][j].surname,s1)==0){
display(i,j,z,2);
z++;
}// end of if
}// end of for j
}// end of for i

for(i=0;i<6;i++){
for (j=0;j<10;j++){
if(strcmp(list3[i][j].surname,s1)==0){
display(i,j,z,3);
z++;
}// end of if
}// end of for j
}// end of for i
if (z == 0) printf("passenger Not found.");
getch();
};// end of if 1 **********************************************

if(select=='2'){
puts("Enter passanger national ID");
gets(s1);
system("cls");

for(i=0;i<6;i++){
for (j=0;j<10;j++){
if(strcmp(list1[i][j].national_id,s1)==0){
display(i,j,z,1);
z++;
}// end of if
}// end of for j
}// end of for i

for(i=0;i<6;i++){
for (j=0;j<10;j++){
if(strcmp(list2[i][j].national_id,s1)==0){
display(i,j,z,2);
z++;
}// end of if
}// end of for j
}// end of for i

for(i=0;i<6;i++){
for (j=0;j<10;j++){
if(strcmp(list3[i][j].national_id,s1)==0){
display(i,j,z,3);
z++;
}// end of if
}// end of for j
}// end of for i
if (z == 0) printf("passenger Not found.");
getch();

};// end of if 2 *****************
}
//*************************************
void display(int i,int j, int z,int flight)
{
char numstr[10];
if (z == 0){
system("cls");
gotoxy(25,1);
puts("<< PASSENGER INFORMATIONS >>");
gotoxy(1,2);
puts ("-------------------------------------------------------------------------------") ;
gotoxy(1,3);
printf("Flight ID" ) ;
gotoxy(13,3);
printf("Name" ) ;
gotoxy(22,3);
printf("Surename" ) ;
gotoxy(39,3);
printf("National ID" ) ;
gotoxy(56,3);
printf("Phone Num" ) ;
gotoxy(70,3);
printf("Seat Num" ) ;
gotoxy(1,4);
puts ("-------------------------------------------------------------------------------") ;
}// end of if
switch(flight){
case 1:
gotoxy(1,5+z);
printf("%d",flight);
gotoxy(13,5+z);
puts(list1[i][j].name);
gotoxy(22,5+z);
puts(list1[i][j].surname);
gotoxy(39,5+z);
puts(list1[i][j].national_id);
gotoxy(56,5+z);
puts(list1[i][j].phone) ;
gotoxy(70,5+z);
printf("%d",list1[i][j].seat_num);
printf("\n");
break;
//end of case 1***************
case 2:
gotoxy(1,5+z);
printf("%d",flight);
gotoxy(13,5+z);
puts(list2[i][j].name);
gotoxy(22,5+z);
puts(list2[i][j].surname);
gotoxy(39,5+z);
puts(list2[i][j].national_id);
gotoxy(56,5+z);
puts(list2[i][j].phone) ;
gotoxy(70,5+z);
printf("%d",list2[i][j].seat_num);
printf("\n");
break;
//end of case 2***************
case 3 :
gotoxy(1,5+z);
printf("%d",flight);
gotoxy(13,5+z);
puts(list3[i][j].name);
gotoxy(22,5+z);
puts(list3[i][j].surname);
gotoxy(39,5+z);
puts(list3[i][j].national_id);
gotoxy(56,5+z);
puts(list3[i][j].phone) ;
gotoxy(70,5+z);
printf("%d",list3[i][j].seat_num);
printf("\n");
break;
//end of case 3***************
};//end of switch********************************
}
//**************************************************************************
void map(void)
{
int flight;
system("cls");
printf("Enter Flight Id:");
scanf("%d",&flight);
int count =0;
system("cls");
gotoxy(3,1);
printf("****************************************************");
gotoxy(15,2);
printf("RESERVATION MAP FLIGHT !%d!",flight);
gotoxy(3,3);
printf("****************************************************");
switch(flight){
case 1:
for(i=0;i<6;i++){
for(j=0;j<10;j++){
gotoxy((j+1)*5,(i+3)*2);
if(list1[i][j].seat_num == -1){
printf("F");
count++;
}// end of if
else printf("*");
}//end of for j
}// end of for i
gotoxy(0,20);
printf("The number of reserved seats are: %d\nThe number of free seats are: %d\n",60-count,count);
getch();
break;
// end of switch 1**************
case 2:
for(i=0;i<6;i++){
for(j=0;j<10;j++){
gotoxy((j+1)*5,(i+3)*2);
if(list2[i][j].seat_num == -1){
printf("F");
count++;
}// end of if
else printf("*");
}//end of for j
}// end of for i
gotoxy(0,20);
printf("The number of reserved seats are: %d\nThe number of free seats are: %d\n",60-count,count);
getch();
break;
// end of case 2*******************
case 3:
for(i=0;i<6;i++){
for(j=0;j<10;j++){
gotoxy((j+1)*5,(i+3)*2);
if(list3[i][j].seat_num == -1){
printf("F");
count++;
}// end of if
else printf("*");
}//end of for j
}// end of for i
gotoxy(0,20);
printf("The number of reserved seats are: %d\nThe number of free seats are: %d\n",60-count,count);
getch();
break;
// end of case 3******************
}// end of switch**************************************

}

//**************************************************************************
void cancel(void)
{
char ans;
system("cls");
int z1=-1,z2=-1,flight;
char s[15],temp[5];
puts("Enter seat number & flight ID: ");
gets(s);
gets(temp);
flight=atoi(temp);
int tem = atoi(s);
switch(flight){
case 1:
for(i=0;i<6;i++){
for (j=0;j<10;j++){
if(list1[i][j].seat_num == tem){
z1=i;
z2=j;
}// end of if
}// end of for j
}//end of for i
if(z1!=-1 && z2!=-1)
{
display(z1,z2,0,flight);
printf("\nAre you sure want to cancel?\n(if yes enter \'y\' or \'Y\' else press any key)\n");
ans=getche();
if(ans=='y' || ans=='Y')
{
list1[z1][z2].seat_num = -1;
strcpy(list1[z1][z2].name," ");
strcpy(list1[z1][z1].surname," ");
list1[z1][z1].surname[0]='\0';
strcpy(list1[z1][z2].national_id," ");
strcpy(list1[z1][z2].phone," ");
printf("\nYour reserved seat is canceled");
}//end of in if
}//end of out if
else printf("passenger Not found");
getch();
break ;
// end of case 1**************
case 2:
for(i=0;i<6;i++){
for (j=0;j<10;j++){
if(list2[i][j].seat_num == tem){
z1=i;
z2=j;
}// end of if
}// end of for j
}//end of for i
if(z1!=-1 && z2!=-1)
{
display(z1,z2,0,flight);
printf("\nAre you sure want to cancel?\n(if yes enter \'y\' or \'Y\' else press any key)\n");
ans=getche();
if(ans=='y' || ans=='Y')
{
list2[z1][z2].seat_num = -1;
strcpy(list2[z1][z2].name," ");
strcpy(list2[z1][z2].surname," ");
list2[z1][z2].surname[0]='\0';
strcpy(list2[z1][z2].national_id," ");
strcpy(list2[z1][z2].phone," ");
printf("\nYour reserved seat is canceled");
}//end of in if
}//end of out if
else printf("passenger Not found");
getch();
break ;
// end of case2**************
case 3:
for(i=0;i<6;i++){
for (j=0;j<10;j++){
if(list3[i][j].seat_num == tem){
z1=i;
z2=j;
}// end of if
}// end of for j
}//end of for i
if(z1!=-1 && z2!=-1)
{
display(z1,z2,0,flight);
printf("\nAre you sure want to cancel?\n(if yes enter \'y\' or \'Y\' else press any key)\n");
ans=getche();
if(ans=='y' || ans=='Y')
{
list3[z1][z2].seat_num = -1;
strcpy(list3[z1][z2].name," ");
strcpy(list3[z1][z2].surname," ");
list3[z1][z2].surname[0]='\0';
strcpy(list3[z1][z2].national_id," ");
strcpy(list3[z1][z2].phone," ");
printf("\nYour reserved seat is canceled");
}//end of in if
}//end of out if
else printf("passenger Not found");
getch();
break ;
// end of case 3**************

};
}
//**************************************************************************
void sort(void)
{
int i,j, slot=0,flight;
char temp[60][15];
char temp1[15];
system("cls");
printf("Enter Flight number");
scanf("%d",&flight);
system("cls");
gotoxy(1,1);
printf("*********************************");
gotoxy(1,2);
printf("SORTED NAME OF PASSENGER FLIGHT %d",flight);
gotoxy(1,3);
printf("*********************************\n");
switch(flight){
case 1:
for(i=0;i<6;i++)
{
for(j=0;j<10;j++)
{
strcpy(temp[slot],list1[i][j].surname);
slot++;
}//end of for j
}//end of for i
for(i=59;i>0;i--)
for(j=0;j<i;j++)
if(strcmp(temp[j],temp[j+1])>0)
{
strcpy(temp1,temp[j]);
strcpy(temp[j],temp[j+1]);
strcpy(temp[j+1],temp1);
}//end of if

for(i=0;i<60;i++)
{
if(temp[i][0]!='\0')
{
printf(" ");
puts(temp[i]);
}//end of if
}//end of for
getch();
break;
// end of case 1***************
case 2:
for(i=0;i<6;i++)
{
for(j=0;j<10;j++)
{
strcpy(temp[slot],list2[i][j].surname);
slot++;
}//end of for j
}//end of for i
for(i=59;i>0;i--)
for(j=0;j<i;j++)
if(strcmp(temp[j],temp[j+1])>0)
{
strcpy(temp1,temp[j]);
strcpy(temp[j],temp[j+1]);
strcpy(temp[j+1],temp1);
}//end of if

for(i=0;i<60;i++)
{
if(temp[i][0]!='\0')
{
printf(" ");
puts(temp[i]);
}//end of if
}//end of for
getch();
break;
// end of case 2***************
case 3:
for(i=0;i<6;i++)
{
for(j=0;j<10;j++)
{
strcpy(temp[slot],list3[i][j].surname);
slot++;
}//end of for j
}//end of for i
for(i=59;i>0;i--)
for(j=0;j<i;j++)
if(strcmp(temp[j],temp[j+1])>0)
{
strcpy(temp1,temp[j]);
strcpy(temp[j],temp[j+1]);
strcpy(temp[j+1],temp1);
}//end of if

for(i=0;i<60;i++)
{
if(temp[i][0]!='\0')
{
printf(" ");
puts(temp[i]);
}//end of if
}//end of for
getch();
break;
// end of case 3***************
};
}
//*************************************************************************