JamminMp3
This is a full Mp3 Player with a playlist and skins. It also saves the last playlist you had when the program was running and it loads it when you run it again.... I created some skins and you can change them.. There are also examples of working with ini files
AI
Ringkasan AI: This codebase represents a historical implementation of the logic described in the metadata. Our preservation engine analyzes the structure to provide context for modern developers.
Kode Sumber
Upload
#include<fstream.h>
#include<iomanip.h>
#include<stdio.h>
#include<ctype.h>
#include<string.h>
#include<conio.h>
const char BELL = '\a';
enum boolean {FALSE,TRUE};
void clrBox(int left, int top, int right, int bottom)
{
window(left,top,right,bottom);
clrscr();
window(1,1,80,25);
}
void drawBox(int left, int top, int right, int bottom)
{
gotoxy(left,top); putch( char(201) );
gotoxy(right,top); putch( char(187) );
gotoxy(left,bottom); putch( char(200) );
gotoxy(right,bottom); putch( char(188) );
for(int i=left+1; i<right; i++)
{
gotoxy(i,top); putch( char(205) );
gotoxy(i,bottom); putch( char(205) );
}
for(i=top+1; i<bottom; i++)
{
gotoxy(left,i); putch( char(186) );
gotoxy(right,i); putch( char(186) );
}
}
void normalColor()
{
textbackground(0);
textcolor(WHITE);
}
void blueColor()
{
textbackground(0);
textcolor(BLUE);
}
void warningColor()
{
textbackground(7);
textcolor(RED+BLINK);
}
class Bank
{
private:
long int accNo;
char name[25];
long float balance;
public:
void getAccount()
{
gotoxy(41,15);
cout<<"Enter account number : ";
cin>>accNo;
gotoxy(41,17);
cout<<" Name : ";
gets(name);
gotoxy(35,19);
cout<<" Opening account :Rs.";
cin>>balance;
}
void showAccount()
{
cout<<setiosflags(ios::left)<<setw(10)<<accNo;
cout<<setw(1)<<setiosflags(ios::right)<<name;
cout<<setw(20)<<setprecision(2)
<<setiosflags(ios::fixed)
<<setiosflags(ios::right)
<<setiosflags(ios::showpoint)
<<balance;
}
void getNewAccount()
{
gotoxy(41,13);
cout<<"Enter name : ";
gets(name);
gotoxy(41,15);
cout<<"Opening account :Rs.";
cin>>balance;
}
void showNewAccount()
{
cout<<name<<endl<<balance<<endl;
}
void query()
{
gotoxy(46,15);
cout<<"Name :"<<name;
gotoxy(46,17);
cout<<"Balance :Rs."<<balance;
}
/* float getDeposit()
{
float deposit;
gotoxy(37,20);
cout<<"Enter the deposit amount: ";
cin>>deposit;
balance=balance+deposit;
return deposit;
}
float getWithdraw()
{
float withdraw;
gotoxy(37,17);
cout<<"Enter the withdraw amount: ";
cin>>withdraw;
balance=balance-withdraw;
return withdraw;
} */
void search(int);
void createAccount();
void openAccount(int);
void deposit(int);
void withdraw(int);
void cancel(int);
void report();
};
Bank b;
void Bank :: createAccount()
{
fstream outFile;
char ch;
outFile.open("ACCOUNT.DAT",ios::out | ios::binary);
do
{
clrBox(30,8,79,24);
drawBox(30,8,79,24);
drawBox(32,13,77,23);
drawBox(43,10,65,12);
gotoxy(45,11);
cout<<"ACCOUNT CREATION";
b.getAccount();
int A;
if(A==b.accNo)
{
drawBox(35,20,65,22);
warningColor();
gotoxy(37,21);
cprintf("Duplicate account number!\n");
normalColor();
}
if(b.balance<1000)
{
drawBox(35,20,76,22);
warningColor();
gotoxy(37,21);
cprintf("Sorry your balance is less than 1000! ");
normalColor();
}
else
if(A!=b.accNo)
{
outFile.write((char*)&b,sizeof(b));
drawBox(37,20,76,22);
warningColor();
gotoxy(40,21);
cprintf("Account is successfully inserted!\n");
normalColor();
}
A=b.accNo;
blueColor();
gotoxy(30,25);
cout<<"Do you want to continue (Y/N) ? ";
cin>>ch;
ch=toupper(ch);
normalColor();
gotoxy(43,10);
clreol();
}while(ch=='y'||ch=='Y');
outFile.close();
}
void Bank :: openAccount(int aNo)
{
fstream inFile;
inFile.open("ACCOUNT.DAT",ios::in|ios::binary);
if(!inFile)
{
gotoxy(47,16);
drawBox(37,15,76,25);
gotoxy(47,16);
warningColor();
cprintf("File does not exist \n");
normalColor();
return;
}
inFile.read((char*)&b,sizeof(b));
fstream outFile;
outFile.open("TEMP.DAT",ios::out | ios::binary);
boolean found=FALSE;
while(!inFile.eof() && !found )
{
if(aNo==b.accNo)
{
drawBox(40,12,60,14);
gotoxy(42,13);
warningColor();
cprintf("Duplicate number \n");
normalColor();
return;
}
else
if(aNo>b.accNo)
{
outFile.write((char*)&b,sizeof(b));
inFile.read((char*)&b,sizeof(b));
}
else
found=TRUE;
}
Bank newAcc;
newAcc.accNo=aNo;
newAcc.getNewAccount();
if(newAcc.balance<1000)
{
drawBox(30,16,73,18);
gotoxy(32,17);
warningColor();
cprintf("Sorry! your balance is less than Rs.1000");
normalColor();
inFile.close();
outFile.close();
return;
}
else
outFile.write((char*)&newAcc,sizeof(newAcc));
while(!inFile.eof())
{
outFile.write((char*)&b,sizeof(b));
inFile.read((char*)&b,sizeof(b));
}
drawBox(30,16,75,18);
gotoxy(32,17);
warningColor();
cprintf("Account number ");
cout<<aNo;
cprintf(" inserted successfully \n");
normalColor();
inFile.close();
outFile.close();
remove("ACCOUNT.DAT");
rename("TEMP.DAT","ACCOUNT.DAT");
}
void Bank :: search(int aNo)
{
fstream inFile;
inFile.open("ACCOUNT.DAT",ios::in | ios::binary);
if(!inFile)
{
gotoxy(47,11);
drawBox(37,10,76,12);
gotoxy(47,11);
warningColor();
cout<<"File does not exists\n";
normalColor();
return;
}
inFile.read( (char*)&b,sizeof(b) );
boolean found = FALSE;
while( (!inFile.eof()) && (!found) )
{
if(aNo == b.accNo)
{
found = TRUE;
drawBox(38,12,67,14);
gotoxy(40,13);
cout<<"Account Details Follows:\n";
b.query();
}
else
inFile.read( (char*)&b,sizeof(b) );
}
if(!found)
{
drawBox(43,15,74,17);
gotoxy(46,16);
warningColor();
cprintf("Account No.");
cout<<aNo;
cprintf(" Not Found!\n");
normalColor();
return;
}
inFile.close();
}
void Bank :: deposit(int aNo)
{
float deposit;
fstream modifyAcc;
modifyAcc.open("ACCOUNT.DAT",ios::in |ios::out|ios::binary);
if(!modifyAcc)
{
gotoxy(47,16);
drawBox(37,18,76,20);
gotoxy(47,19);
warningColor();
cprintf("File is not found \n");
normalColor();
return;
}
modifyAcc.read((char*)&b,sizeof(b));
boolean found=FALSE;
int acc=0;
while(!modifyAcc.eof() && !found)
{
acc++;
if(aNo==b.accNo)
{
found=TRUE;
drawBox(35,14,76,18);
gotoxy(37,15);
cout<<"Content of the file follows : \n";
gotoxy(39,17);
b.showAccount();
gotoxy(37,20);
cout<<"Enter the deposit amount: ";
cin>>deposit;
b.balance=b.balance+deposit;
modifyAcc.seekg((acc-1)*sizeof(b),ios::beg);
modifyAcc.write((char*)&b,sizeof(b));
}
else
modifyAcc.read((char*)&b,sizeof(b));
}
if(found)
{
drawBox(35,20,65,22);
gotoxy(39,21);
warningColor();
cprintf("Rs");
cout<<deposit;
cprintf(" is deposited \n");
normalColor();
}
else
{
drawBox(37,20,76,22);
gotoxy(46,21);
warningColor();
cout<<aNo;
cprintf(" is not found!");
normalColor();
return;
}
modifyAcc.close();
}
void Bank :: withdraw(int aNo)
{
fstream modifyAcc;
float withdraw;
modifyAcc.open("ACCOUNT.DAT",ios::in |ios::out|ios::binary);
if(!modifyAcc)
{
drawBox(37,18,76,20);
gotoxy(47,19);
warningColor();
cprintf("File is not found \n");
normalColor();
return;
}
modifyAcc.read((char*)&b,sizeof(b));
boolean found=FALSE;
int acc=0;
while(!modifyAcc.eof() && !found)
{
acc++;
if(aNo == b.accNo)
{
found=TRUE;
drawBox(35,12,76,16);
gotoxy(37,13);
cout<<"Content of the file follows : \n";
gotoxy(39,15);
b.showAccount(); gotoxy(37,17);
cout<<"Enter the withdraw amount:Rs.";
cin>>withdraw;
b.balance=b.balance-withdraw;
if(b.balance<1000)
{
drawBox(35,18,70,21);
warningColor();
gotoxy(37,19);
cprintf("Your account is less than 1000,");
gotoxy(39,20);
cprintf(" cannot withdraw \n");
normalColor();
}
else
{
modifyAcc.seekg((acc-1)*sizeof(b),ios::beg);
modifyAcc.write((char*)&b,sizeof(b));
}
}
else
modifyAcc.read((char*)&b,sizeof(b));
}
if(found && b.balance>=1000)
{
drawBox(35,20,65,22);
gotoxy(37,21);
warningColor();
cprintf("Rs. ");
cout<<withdraw;
cprintf(" is withdrawn \n");
normalColor();
}
else
if(!found)
{
drawBox(37,15,76,17);
gotoxy(46,16);
warningColor();
cout<<aNo;
cprintf(" is not found \n");
normalColor();
return;
}
modifyAcc.close();
}
void Bank :: cancel(int aNo)
{
fstream inFile;
inFile.open("ACCOUNT.DAT",ios :: in | ios :: binary);
if(!inFile)
{
warningColor();
cout<<"File doesnot exist \n";
normalColor();
return;
}
inFile.read((char*)&b,sizeof(b));
fstream outFile;
outFile.open("TEMP.DAT",ios :: out | ios :: binary);
boolean found = FALSE;
while(!inFile.eof())
{
if(aNo!= b.accNo)
{
outFile.write((char*)&b,sizeof(b));
}
else
{
found = TRUE;
drawBox(30,12,70,16);
gotoxy(32,13);
cout<<"Account detail follows : \n";
gotoxy(34,15);
b.showAccount();
char confirm;
drawBox(30,17,70,19);
warningColor();
gotoxy(31,18);
cprintf("Are you sure to cancel (Y/N) ? ");
cin>>confirm;
confirm = toupper(confirm);
normalColor();
if(confirm != 'Y')
outFile.write((char*)&b,sizeof(b));
else
{
blueColor();
gotoxy(30,20);
cprintf("Account# ");
cout<<aNo;
cprintf("is deleted successfully");
normalColor();
}
}
inFile.read((char*)&b,sizeof(b));
}
if(!found)
{
drawBox(35,15,76,17);
warningColor();
gotoxy(38,16);
cprintf("Account number");
cout<<aNo;
cprintf(" is not found!");
normalColor();
return;
}
inFile.close();
outFile.close();
remove("ACCOUNT.DAT");
rename("TEMP.DAT","ACCOUNT.DAT");
}
void Bank :: report()
{
fstream inFile;
inFile.open("ACCOUNT.DAT",ios::in|ios::binary);
inFile.read((char*)&b,sizeof(b));
clrBox(28,5,79,23);
drawBox(28,5,79,23);
drawBox(46,6,55,8);
gotoxy(48,7);
cout<<"REPORT";
drawBox(30,9,75,11);
gotoxy(36,10);
cout<<"Acc#"<<'\t';
gotoxy(48,10);
cout<<"Name"<<'\t';
gotoxy(62,10);
cout<<"Balance"<<'\t';
int row = 12;
while(!inFile.eof())
{
if(row==22)
{
blueColor();
gotoxy(36,row);
cprintf("Press any key to continue...");
getche();
row=12;
normalColor();
clrBox(30,12,75,22);
}
gotoxy(38,row++);
b.showAccount();
inFile.read((char*)&b,sizeof(b));
}
gotoxy(29,row);
cout<<"-------------------END OF REPORT------------------";
inFile.close();
getche();
}
void main()
{
int aNo;
char wish;
int choice;
Bank a;
do
{
clrscr();
normalColor();
gotoxy(30,2);
cout<<"MKEC Bank \n ";
drawBox(21,3,60,19);
gotoxy(28,4);
cout<<"1. Create file\n";
gotoxy(28,6);
cout<<"2. Opening an account\n";
gotoxy(28,8);
cout<<"3. Query\n";
gotoxy(28,10);
cout<<"4. Deposit\n";
gotoxy(28,12);
cout<<"5. Withdraw\n";
gotoxy(28,14);
cout<<"6. Cancelling an account\n";
gotoxy(28,16);
cout<<"7. Report\n";
gotoxy(28,18);
cout<<"8. Quit"<<endl;
gotoxy(28,20);
cout<<"Enter your choice (1-8) : ";
cin>>choice;
switch(choice)
{
case 1 :a.createAccount();
break;
case 2 : do
{
clrBox(27,5,77,20);
drawBox(28,5,77,20);
drawBox(40,6,60,8);
gotoxy(45,7);
cout<<"INSERTION";
drawBox(29,9,76,11);
gotoxy(30,10);
cout<<"Enter the account number to be opened: ";
cin>>aNo;
a.openAccount(aNo);
blueColor();
gotoxy(37,21);
cprintf("Do you wish to Insert (Y/N) ? ");
cin>>wish;
wish=toupper(wish);
normalColor();
gotoxy(37,21);
clreol();
}while(wish=='Y' || wish=='y');
break;
case 3: do
{
clrBox(34,6,79,23);
drawBox(34,5,79,23);
drawBox(50,6,62,8);
gotoxy(52,7);
cout<<"SEARCH";
drawBox(35,9,78,11);
gotoxy(41,10);
cout<<"Enter account number: ";
cin>>aNo;
a.search(aNo);
blueColor();
gotoxy(37,24);
cprintf("Do you wish to continue (Y/N) ? ");
cin>>wish;
wish=toupper(wish);
normalColor();
gotoxy(37,24);
clreol();
}while(wish=='Y' || wish=='y');
break;
case 4: do
{
clrBox(34,6,79,23);
drawBox(34,5,79,23);
drawBox(50,6,62,8);
gotoxy(53,7);
cout<<"DEPOSIT";
drawBox(35,10,78,12);
gotoxy(41,11);
cout<<"Enter the account number : ";
cin>>aNo;
a.deposit(aNo);
blueColor();
gotoxy(37,24);
cprintf("Do you wish to continue (Y/N) ? ");
cin>>wish;
wish=toupper(wish);
normalColor();
gotoxy(37,24);
clreol();
}while(wish=='Y' || wish=='Y');
break;
case 5: do
{
clrBox(34,6,79,23);
drawBox(34,5,79,23);
drawBox(50,6,62,8);
gotoxy(52,7);
cout<<"WITHDRAW";
drawBox(35,9,78,11);
gotoxy(41,10);
cout<<"Enter the account number : ";
cin>>aNo;
a.withdraw(aNo);
blueColor();
gotoxy(37,24);
cprintf("Do you wish to continue (Y/N) ? ");
cin>>wish;
wish=toupper(wish);
normalColor();
gotoxy(37,24);
clreol();
}while(wish=='Y' || wish=='y');
break;
case 6: do
{
clrBox(28,5,79,23);
drawBox(28,5,79,23);
drawBox(50,6,64,8);
gotoxy(52,7);
cout<<"CANCELLATION";
drawBox(29,9,78,11);
gotoxy(30,10);
cout<<"Enter the account number to cancel: ";
cin>>aNo;
a.cancel(aNo);
blueColor();
gotoxy(32,24);
cprintf("Do you wish to cancel again (Y/N) ? ");
cin>>wish;
wish=toupper(wish);
normalColor();
gotoxy(32,24);
clreol();
}while(wish=='Y' || wish=='y');
break;
case 7: a.report();
break;
case 8: break;
default:cout<<"Wrong choice...retry\n";
}
}while(choice!=8);
}
Komentar Asli (3)
Dipulihkan dari Wayback Machine