For main.CPP file in lines 32 and 33 on visual studio community 2022 it's saying that getline is unidentified why is that and how do i fix it. C00%// read the studentName and courseNamegetline (infile, studentName);getline (infile, course);// create an object of Student classgrade = new Student (studentName, course);// loop till the end of filewhile (!infile.eof()){infile >> num; //read in a value from the file.if (infile.fail()){cout << "A non-numeric value was found in the file...Exiting program. << endl;return 1;}//If the number is negative...Belse if (num < 0){cout << "A negative value was found in the file...Exiting program.X 1 ΔΟ ↑↓rror ListEntire SolutionCodeabc E0020> C3861C3861X 3 Errors A 1 Warning ✪ 0 Messages Build + IntelliSenseDescriptionidentifier "getline" is undefined'getline': identifier not found'getline': identifier not found11" << endl;ProjectClassClassClassLn: 32 Ch: 30Search Error ListFileMain.cppMain.cppMain.cppTABSCRL▼ 0Line3232338

Answered: For main.CPP file in lines 32 and 33 on…

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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For main.CPP file in lines 32 and 33 on visual studio community 2022 it's saying that getline is unidentified why is that and how do i fix it.

C
00%
// read the studentName and courseName
getline (infile, studentName);
getline (infile, course);
// create an object of Student class
grade = new Student (studentName, course);
// loop till the end of file
while (!infile.eof())
{
infile >> num; //read in a value from the file.
if (infile.fail())
{
cout << "A non-numeric value was found in the file...Exiting program. << endl;
return 1;
}
//If the number is negative...
Belse if (num < 0)
{
cout << "A negative value was found in the file...Exiting program.
X 1 ΔΟ ↑↓
rror List
Entire Solution
Code
abc E0020
> C3861
C3861
X 3 Errors A 1 Warning ✪ 0 Messages Build + IntelliSense
Description
identifier "getline" is undefined
'getline': identifier not found
'getline': identifier not found
11
" << endl;
Project
Class
Class
Class
Ln: 32 Ch: 30
Search Error List
File
Main.cpp
Main.cpp
Main.cpp
TABS
CRL
▼ 0
Line
32
32
33
8

Expert Solution

Step 1

following are some ways to fix this:

basically, this is the problem with the header file

The C++ getline() is an in-built function defined in the <string> header file that allows accepting and reading single and multiple line strings from the input stream. In C++, the cin object also allows input from the user, but not multi-word or multi-line input. That's where the getline() function comes in handy.

include header on top #include <string>