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(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

(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

Computer Networking: A Top-Down Approach (7th Edition)
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...
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orty\Desktop\CS172 Spring CS172 C++\Projects (Submit for grading)\GrocieriesList\main.cpp - Dev-C++ 5.11 arch View Project Execute Tools AStyle Window Help 其山 TDM-GCC 4.9.2 32-bit Release (globals) ses main.cpp #include <iostream> 1. #include <fstream> using namespace std; /* run this program using the console pauser or add your own getch, system("pause") or input loop / 5. int main() 3. 4 6. ofstream obj; int choice, price;. string itemName; obj.open("grocery.txt"); //opening file in writing mode 8. 9 10 11 12 cout<<"1. Enter Groceries \n2. Show Groceries \n3. exit \n"; cout<<"Enter Your Choice:"; cin>>choice; while(choice<3) 13 14 15 16 17 E { 18 E 19 if(choice--1){ cout << "Enter Grocery Item Name:"; cin >> itemName; cout<<"Enter Grocery"<<"ItemName"<<"Cost"; cin >> price; obj <« itemName <<"$"<<price<<endl; //writing data to file 20 21 22 23 24 25 É else if (choice--2){ string line; ifstream myfile ("grocery.txt"); if ("myfile.isopen()") 26 27 28 29 E { 30 while(getline (myfile,line)) 31 EA 32 cout <« line << '\n'; 33 myfile.close(); 35 F } 34 36 cout<<"\n1.Enter Groceries \n2. Show Groceries \n3. Exit\n"; cout<<"Enter Your Choice:"; cin>>choice; 37 38 39 40 41 obj.close(); //closing the file 42 43 44 return e; 45 mpiler Resources db Compile Log V Debug O Find Results Close ----- --- rt Compilation Errors: o Warnings:O Output Filename: C:\Users\Shorty\Desktop\CS172 Spring CS172 C++\Projects (Submit for grading) \Grocierie. - Output Size: 1.30378723144531 MiB - Compilation Time: 2.50s rten compiler path 33 Col: 2 Sel: Lines: 45 Leng Insert Done parsing in 0.031 seconds >> " main.cpp - Dev-C++
Transcribed Image Text:orty\Desktop\CS172 Spring CS172 C++\Projects (Submit for grading)\GrocieriesList\main.cpp - Dev-C++ 5.11 arch View Project Execute Tools AStyle Window Help 其山 TDM-GCC 4.9.2 32-bit Release (globals) ses main.cpp #include <iostream> 1. #include <fstream> using namespace std; /* run this program using the console pauser or add your own getch, system("pause") or input loop / 5. int main() 3. 4 6. ofstream obj; int choice, price;. string itemName; obj.open("grocery.txt"); //opening file in writing mode 8. 9 10 11 12 cout<<"1. Enter Groceries \n2. Show Groceries \n3. exit \n"; cout<<"Enter Your Choice:"; cin>>choice; while(choice<3) 13 14 15 16 17 E { 18 E 19 if(choice--1){ cout << "Enter Grocery Item Name:"; cin >> itemName; cout<<"Enter Grocery"<<"ItemName"<<"Cost"; cin >> price; obj <« itemName <<"$"<<price<<endl; //writing data to file 20 21 22 23 24 25 É else if (choice--2){ string line; ifstream myfile ("grocery.txt"); if ("myfile.isopen()") 26 27 28 29 E { 30 while(getline (myfile,line)) 31 EA 32 cout <« line << '\n'; 33 myfile.close(); 35 F } 34 36 cout<<"\n1.Enter Groceries \n2. Show Groceries \n3. Exit\n"; cout<<"Enter Your Choice:"; cin>>choice; 37 38 39 40 41 obj.close(); //closing the file 42 43 44 return e; 45 mpiler Resources db Compile Log V Debug O Find Results Close ----- --- rt Compilation Errors: o Warnings:O Output Filename: C:\Users\Shorty\Desktop\CS172 Spring CS172 C++\Projects (Submit for grading) \Grocierie. - Output Size: 1.30378723144531 MiB - Compilation Time: 2.50s rten compiler path 33 Col: 2 Sel: Lines: 45 Leng Insert Done parsing in 0.031 seconds >> " main.cpp - Dev-C++
(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
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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