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-rw-r--r--CST116-Ch11-Debugging/CST116-Ch11-Debugging.cpp87
-rw-r--r--Chap_11_Report.txt11
-rw-r--r--Chap_11_data.txt1
3 files changed, 59 insertions, 40 deletions
diff --git a/CST116-Ch11-Debugging/CST116-Ch11-Debugging.cpp b/CST116-Ch11-Debugging/CST116-Ch11-Debugging.cpp
index 53830da..cfbbc3c 100644
--- a/CST116-Ch11-Debugging/CST116-Ch11-Debugging.cpp
+++ b/CST116-Ch11-Debugging/CST116-Ch11-Debugging.cpp
@@ -8,11 +8,17 @@
*
* 1) Make your own data file like Troy 12, with the next person on the
* next line and save it to a directory you create on your drive.
+* - Or use relative paths like a sane person.
+*
* 2) Under the Project menu, select Add Existing Item and
* add the input file you just placed on your drive to your
* current project. Make sure your Solution Explorer window
* is visible. If not, you can display it by selecting Solution
* Explorer (or Ctrl+Alt+L).
+* - I never do this. It's just as easy to open the file via File Explorer
+* and adding it to the project just clutters things up. Also, the
+* Solution Explorer has a folder view.
+*
* 3) Open the input file by simply double clicking the name of the
* file in your Solution Explorer.
* 4) Build and execute the program.
@@ -28,7 +34,10 @@
* 9) Examine the contents of both the input and the output file.
* 10) Fix all the problems in your code that exist in relation to
* the output. Verify that your output is appropriate for your
- input file.
+* input file.
+* - I wish I could say I fixed it, but I'm pretty sure this
+* is more like "I rewrote all of it from scratch".
+*
* 11) Build and execute your code until you have all errors
* removed and all the output is correct.
*
@@ -37,9 +46,13 @@
* 1) Replace the double slashes (\\) in the input file open statement
* with only a single slash
* (i.e., inFile.open("C:\TEMP\Chap_11_data.txt").
+* - Relative paths, people. Relative paths.
+*
* 2) Build your code, noticing the impact of the invalid path you
* created in the previous step.
* 3) Replace the backslashes as they were.
+* - You still don't need the backslashes. Use single forward slashes instead.
+*
* 4) Change both the input and output filenames so they are
* invalid.
* 5) Update the file related error messages within the code
@@ -55,85 +68,79 @@
#include <iostream>
#include <fstream> // For the files!!!!
#include <iomanip> // For manipulators & formatting options
-using std::cin;
-using std::cout;
-using std::endl;
-using std::setw;
-using std::ios;
-
-using std::ifstream;
-using std::ofstream;
+#include <vector> // Vectors are better than arrays. This is an objective fact.
+using namespace std; // Don't define each function individually...just don't
const int EMPLOYEES = 20;
const int MAX = 21;
-int ReadData(ifstream& inFile, ofstream& outFile, char name[][MAX], int age[]);
-void WriteOutputFile(ofstream& outFile, char name[][MAX], int age[],
- int counter);
+void ReadData(ifstream& inFile, vector<string>& names, vector<int>& ages);
+void WriteOutput(ofstream& outFile, vector<string> names, vector<int> ages);
void PrintTotalsAndSummary(ofstream& out, int totalRecords);
int main()
{
- char name[EMPLOYEES][MAX];
- int age[EMPLOYEES];
- int record_counter(0);
+ // Names and ages are now stored in vectors, and I've removed the counter variable
+ // Because it was unnecesary even in the original program.
+ vector<string> names = {};
+ vector<int> ages = {};
ifstream inFile;
// Notice how this automatically opens the file
- ofstream outFile("C:\\TEMP\\Chap_11_Report.txt");
+ ofstream outFile("../Chap_11_Report.txt");
- inFile.open("C:\\TEMP\\Chap_11_data.txt");
+ inFile.open("../Chap_11_data.txt");
if (inFile.is_open())
{
- record_counter = ReadData(inFile, outFile, name, age);
+ ReadData(inFile, names, ages);
inFile.close();
- if (outFile.is_open())
+ if (outFile.is_open()) // I'm pretty sure this us unnecessary. Afaik ofstream just creates the file if it doesn't exist already.
{
- WriteOutputFile(outFile, name, age, record_counter);
- PrintTotalsAndSummary(outFile, record_counter);
+
+ WriteOutput(outFile, names, ages);
+ PrintTotalsAndSummary(outFile, size(names));
outFile.close();
}
else
{
- cout << "Trouble Opening File";
+ cout << "Trouble Opening Output File";
cout << "\n\n\t\t ** About to EXIT NOW! ** ";
}
}
else
{
- cout << "Trouble Opening File";
+ cout << "Trouble Opening Input File";
cout << "\n\n\t\t ** About to EXIT NOW! ** ";
}
return 0;
}
-int ReadData(ifstream& inFile, ofstream& outFile, char name[][MAX], int age[])
+void ReadData(ifstream& inFile, vector<string>& names, vector<int>& ages)
{
- int counter = 0;
- inFile >> name[counter] >> age[counter]; // Priming Read
-
- while (!inFile.eof())
+ string name;
+ int age;
+ while (inFile >> name >> age)
{
- cout << setiosflags(ios::left) << setw(25)
- << name[counter] << resetiosflags(ios::left)
- << setw(4) << age[counter] << endl;
- counter++;
- inFile >> name[counter] >> age[counter];
+ name = ""; age = 0;
+ inFile >> name >> age;
+ names.push_back(name); // This is why vectors are better.
+ ages.push_back(age); // Look how much shorter this is when you have push_back().
}
-
- return counter;
}
-void WriteOutputFile(ofstream& outFile, char name[][MAX], int age[], int counter)
+void WriteOutput(ofstream& outFile, vector<string> names, vector<int> ages)
{
outFile << " Here is the Output File" << endl;
- for (int r = 0; r <= counter; r++)
+ for (int i = 0; i < size(names); i++) // Told you the counter was unecessary. Also, god help you if there are more ages than names.
{
- outFile << setiosflags(ios::left) << setw(25)
- << name[r] << setw(4)
- << resetiosflags(ios::left) << age[r]
+ // You do realize you can replace "setiosflags(ios::left)" with just "left", right?
+ outFile << left << setw(25) << names[i]
+ << setw(7) << right << ages[i]
<< endl;
+ cout << left << setw(25) << names[i]
+ << setw(7) << right << ages[i]
+ << endl;
}
}
void PrintTotalsAndSummary(ofstream& outFile, int totalRecords)
diff --git a/Chap_11_Report.txt b/Chap_11_Report.txt
new file mode 100644
index 0000000..71af85c
--- /dev/null
+++ b/Chap_11_Report.txt
@@ -0,0 +1,11 @@
+ Here is the Output File
+Molly 23
+Keil 42
+Anthony 25
+Cheryl 32
+Dave 25
+xX_YeetMaster_Xx 69420
+
+
+ ** Total Records: 6 **
+ The End
diff --git a/Chap_11_data.txt b/Chap_11_data.txt
index e4083f4..2aabf10 100644
--- a/Chap_11_data.txt
+++ b/Chap_11_data.txt
@@ -9,3 +9,4 @@ Cheryl 32
Kim 16
Dave 25
Will 34
+xX_YeetMaster_Xx 69420 \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2026-03-11 05:40:39 +0000