Question number 1 ### C++ File Reading ProgramType in the following program and compile it. Add comments to the top, including your names and the date.**Important:** Change the file path in your program to match your text file. Remember that you have to put double backslashes ("\\") in your file path.```cpp#include #include #include // includes ifstream and ofstreamusing namespace std;int main(){ int total = 0; int temp = 0; // declare a handle ifstream infile; // open only // Open the file infile.open("F:\\Towson Fall 2019\\testFile1.txt"); // <-- CHANGE THIS! // infile is associated with stuff // prime read infile >> temp; while (infile) { total = total + temp; infile >> temp; } cout << "The total of all records in the file is " << total << endl; return 0;}```### Questions1. Why did you have to put double slashes in your file path?2. What kind of runtime error would you get if/when you mess up the file path?3. Submit your code and a screenshot of the run on the next page. - Remember: Submit code, not a picture of code. - Remember: Submit only the window where the run occurs, not the whole screen.---**Towson University** **COSC 175** **Lab08**```cpp// code here``````// image here```

- We need to highlight the use of double slashes in file path and also we need to highlight the…

#include #include // includes ifstrram and efstream using namespace std; int main() { int total = 0; int temp = 0; %3D // declare a handle itstrRAn infile; // open only //Open the file infile open(“f:\\Towson Fall 2019\\testFile1.txt"); //outkile is associated with stuff // + CHANGE THIS! //prime read infile >» temp; while (infile) { total = total + temp; infile » temp; } cout <<"The total of all records in the file is " <« total « endl; return 0; } 1. Why did you have to put double slashes in your file path? 2. What kind of runtime error would you get if/when you mess up the file path?

#include #include // includes ifstrram and efstream using namespace std; int main() { int total = 0; int temp = 0; %3D // declare a handle itstrRAn infile; // open only //Open the file infile open(“f:\\Towson Fall 2019\\testFile1.txt"); //outkile is associated with stuff // + CHANGE THIS! //prime read infile >» temp; while (infile) { total = total + temp; infile » temp; } cout <<"The total of all records in the file is " <« total « endl; return 0; } 1. Why did you have to put double slashes in your file path? 2. What kind of runtime error would you get if/when you mess up the file path?

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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Concept explainers

Stack operations

A stack is a linear data structure that follows certain order to perform the operation; the order will be LIFO (Last In First Out) data structure. In the stack data structure elements/items are removed and added only from the top. The topmost stack item/element is pointed by the top pointer and the element which is added to the stack first will get deleted at the last.

Question

Question number 1

### C++ File Reading Program

Type in the following program and compile it. Add comments to the top, including your names and the date.

**Important:** Change the file path in your program to match your text file. Remember that you have to put double backslashes ("\\") in your file path.

```cpp
#include <iostream>
#include <string>
#include <fstream> // includes ifstream and ofstream
using namespace std;

int main()
{
int total = 0;
int temp = 0;

// declare a handle
ifstream infile; // open only

// Open the file
infile.open("F:\\Towson Fall 2019\\testFile1.txt"); // <-- CHANGE THIS!
// infile is associated with stuff

// prime read
infile >> temp;
while (infile)
{
total = total + temp;
infile >> temp;
}

cout << "The total of all records in the file is " << total << endl;

return 0;
}
```

### Questions

1. Why did you have to put double slashes in your file path?
2. What kind of runtime error would you get if/when you mess up the file path?
3. Submit your code and a screenshot of the run on the next page.
- Remember: Submit code, not a picture of code.
- Remember: Submit only the window where the run occurs, not the whole screen.

---

**Towson University**
**COSC 175**
**Lab08**

```cpp
// code here
```

```
// image here
```

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