read file small problem
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#ifndef INVENTORY_H
#define INVENTORY_H
#include<iostream>
#include<string>
#include<fstream>
using namespace std;
class Inventory {
public:
Inventory();
void setItemName(string name);
void setModel(string model);
void setPrice(double price);
void setQuantity(int quantity);
string getItemName();
string getModel();
double getPrice();
int getQuantity();
private:
string name;
string model;
double price;
int quantity;
};
void recordStore();
#endif /* INVENTORY_H */
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#include "Inventory.h"
Inventory::Inventory() {
name = "";
model = "";
price = 0.00;
quantity = 0;
}
void Inventory::setItemName(string name){
this->name = name;
}
void Inventory::setModel(string model){
this->model = model;
}
void Inventory::setPrice(double price){
this->price = price;
}
void Inventory::setQuantity(int quantity){
this->quantity = quantity;
}
string Inventory::getItemName(){
return name;
}
string Inventory::getModel(){
return model;
}
double Inventory::getPrice(){
return price;
}
int Inventory::getQuantity(){
return quantity;
}
void recordStore(){
Inventory *inven;
int index = 0;
string filename = "";
cout << "Enter fileName : ";
getline( cin , filename );
ifstream inFile;
inFile.open(filename.c_str());
if( inFile.is_open() ){
cin.ignore();
cout << "Read data-ing..." << endl;
inFile >> index;
inven = new Inventory[index];
string itemname = "";
string modelname = "";
double pricing = 0.00;
int quantity = 0;
for( int i = 0 ; i < index ; i++ ){
getline( inFile , itemname );
inven[index].setItemName(itemname);
getline( inFile , modelname );
inven[index].setModel(modelname);
inFile >> pricing;
inven[index].setPrice(pricing);
inFile >> quantity;
inven[index].setQuantity(quantity);
}
for( int i = 0 ; i < index ; i++ ){
cout << "Item Name : " << inven[index].getItemName() << endl;
cout << "Model Name : " << inven[index].getModel() << endl;
cout << "Price : " << inven[index].getPrice() << endl;
cout << "Quantity : " << inven[index].getQuantity() << endl;
}
}
else{
cout << "Fail's open fail due empty " << endl;
}
}
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//txt file
4
Hitachi
HTC2011-HDD-500TB
500
30
Samsung
ST-56/2-PLASMA
4500
70
LG
LG-ST-244/TV
5999
55
Toshiba
XXT-46SV
1999
100
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can i ask what thing that i might be wrong?
i know it's not a big deal right
¿what's the problem?
i cannot show out the inFile data .
i dont know when i read file error or display out error
Last edited on
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