(3) Write another function named ReadGroceryList that reads the information from grocery.txt and displays the information on the screen like Item Cost Apple $4.5 Banana $1.20
(3) Write another function named ReadGroceryList that reads the information from grocery.txt and displays the information on the screen like Item Cost Apple $4.5 Banana $1.20
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
Related questions
Question
USE THIS WRITTEN CODE AND ANSWER THE QUESTION USING DEV C++
![obals)
main.cpp
sinclude ciostream
sinclude <string
sinclude cfstream>
using namespace std;
/create the function ReadGrocerylist to read the file
/pass the name of the fiLe
void ReadGroceryList (string fileiame)
//create the ifstrear object
ifstrean myfile("fileNane");
//create string Line
string line;
//create string itemvane and itemvalue
string itemval;
cout "Item"e«"Cost"<<end];
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**E* end)
cout c
«endl;
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******* end];
Cout c "EEEII
while (getline (myfile, line)
//set the pointer at the doLlar symbol in the Line
size_t dollar = line.find ("$");
/The value before dollar is item nae
line. substr (e);
/The volue after the dollar is item value
itemval = line .substr (e,line. length ());
/Print the accordiny
cout <«"itemName"<«
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"itemvalk«""cendl;
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myfile.close ();
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int mair () {
ofstream objs
int choice;
float price;
string itemtiame;
//set the iso base to append. Now rire will alays odd at the end of List without delering the previsus tist
obj.oper ("grocery.txt, iso_base:: app");
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cout « "1. Enter Groceries \n2.Show Groceries\n3. Exit\n"ccendl;
cout <«"Enter your choice:"ccendl;
cir>choice ;
while (choice«a)
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cout e"Enter grocery Item Name:"<<end);
cir>»itemliame;
cout « "Enter Grocery" ccitenliame ce"Cost:"ccendl;
cir>»price;
objuitemliame c"$"c«price ccend];
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if (choice =2)
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//coll the function grocery List to dispLay on screen
ReadGroceryList ("grocery.txt");
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cout "1. Enter Groceries In2.show Groceries\n3. Exit\n
cout "Enter your choice:";
cir»choice ;
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obj.close ();
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return es
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66](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9e5bb8ec-c6a4-49a6-9a83-fe508b728821%2Fe9e662de-f783-4d74-9b6f-de600e5ab46d%2Fs822rqp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:obals)
main.cpp
sinclude ciostream
sinclude <string
sinclude cfstream>
using namespace std;
/create the function ReadGrocerylist to read the file
/pass the name of the fiLe
void ReadGroceryList (string fileiame)
//create the ifstrear object
ifstrean myfile("fileNane");
//create string Line
string line;
//create string itemvane and itemvalue
string itemval;
cout "Item"e«"Cost"<<end];
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**E* end)
cout c
«endl;
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******* end];
Cout c "EEEII
while (getline (myfile, line)
//set the pointer at the doLlar symbol in the Line
size_t dollar = line.find ("$");
/The value before dollar is item nae
line. substr (e);
/The volue after the dollar is item value
itemval = line .substr (e,line. length ());
/Print the accordiny
cout <«"itemName"<«
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"itemvalk«""cendl;
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myfile.close ();
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int mair () {
ofstream objs
int choice;
float price;
string itemtiame;
//set the iso base to append. Now rire will alays odd at the end of List without delering the previsus tist
obj.oper ("grocery.txt, iso_base:: app");
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cout « "1. Enter Groceries \n2.Show Groceries\n3. Exit\n"ccendl;
cout <«"Enter your choice:"ccendl;
cir>choice ;
while (choice«a)
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cout e"Enter grocery Item Name:"<<end);
cir>»itemliame;
cout « "Enter Grocery" ccitenliame ce"Cost:"ccendl;
cir>»price;
objuitemliame c"$"c«price ccend];
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if (choice =2)
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//coll the function grocery List to dispLay on screen
ReadGroceryList ("grocery.txt");
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cout "1. Enter Groceries In2.show Groceries\n3. Exit\n
cout "Enter your choice:";
cir»choice ;
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obj.close ();
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return es
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Transcribed Image Text:(3) Write another function named ReadGroceryList that
reads the information from grocery.txt and displays the
information on the screen like
Item
Cost
Apple $4.5
Banana $1.20
(4) Your program must include your information and
algorithm as specified in class
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