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15 16 void read_files(){ 17 18 string file_path = "/Users/aaronher/Desktop/Battle_Arena/Battle_Arena_Game/accounts/accounts/New_File"; 19 string line; ifstream myfile (file_path); if (myfile.is_open()) 20 21 22 while ( getline ( &: myfile, &: line) ) 23 24 { cout « line <« '\n'; 25 26 } 27 myfile.close(); 28 29 30 else cout << "Unable to open file"; 31

15 16 void read_files(){ 17 18 string file_path = "/Users/aaronher/Desktop/Battle_Arena/Battle_Arena_Game/accounts/accounts/New_File"; 19 string line; ifstream myfile (file_path); if (myfile.is_open()) 20 21 22 while ( getline ( &: myfile, &: line) ) 23 24 { cout « line <« '\n'; 25 26 } 27 myfile.close(); 28 29 30 else cout << "Unable to open file"; 31

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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I am confused as to how reading files work in C++, and would like to know what is a way to read and to also display files in C++?

15 16 void read_files(){ 17 18 string file_path = "/Users/aaronher/Desktop/Battle_Arena/Battle_Arena_Game/accounts/accounts/New_File"; 19 string line; 20 ifstream myfile (file_path); 21 if (myfile.is_open()) 22 { while ( getline ( &: myfile, &: Line) ) 23 24 { 25 cout « line « '\n'; 26 } 27 myfile.close(); 28 29 30 else cout << "Unable to open file"; 31 32
Transcribed Image Text:15 16 void read_files(){ 17 18 string file_path = "/Users/aaronher/Desktop/Battle_Arena/Battle_Arena_Game/accounts/accounts/New_File"; 19 string line; 20 ifstream myfile (file_path); 21 if (myfile.is_open()) 22 { while ( getline ( &: myfile, &: Line) ) 23 24 { 25 cout « line « '\n'; 26 } 27 myfile.close(); 28 29 30 else cout << "Unable to open file"; 31 32
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