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//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Lab5 Exercises 10.5, 10.6, 10.7, and 10.8#7 Benjamin Schroeder
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Exercise 10.6 and 10.7
//HEADER FILE "Scores.h" /////////////////////////////////////////////////////////////////////
#pragma once
#include <iostream>
using namespace std;
const int NUM_SCORES = 1;
const int NUM_STUDENT = 10;
void ReadScores(float[]);
void LetterG(char[], float[], int[]);
void average(float[]);
void displayG(float[], char[], int[]);
void TenSix(); // 10.6 program function
void TenSeven(); //10.7 program function
void TenEight_Seven(); // 10.8_7 Program function
//
//FUNCTIONS FILE "ScoresFunctions.cpp" ///////////////////////////////////////////////////////////
for (int i = 0; i < NUM_STUDENT; i++)
{
if (testScore[i] >= 92.0)
{
letterGrade[i] = 'A';
gradeCounts[0] = gradeCounts[0] + 1;
}
else if (testScore[i] >= 84.0 && testScore[i] < 92.0)
{
letterGrade[i] = 'B';
#include "Lab5Exercises.h"
void ReadScores(float testScore[])
{
cout << "Enter percent score of student: \n";
for (int i = 0; i < NUM_STUDENT; i++) // starting at 0, array numbered 0 to 9
{
cout << " \t# " << i + 1 << " of " << NUM_STUDENT << " students:\t";
cin >> testScore[i];
}
}
void LetterG(char letterGrade[], float testScore[], int gradeCounts[])
{
gradeCounts[1] = gradeCounts[1] + 1;
}
else if (testScore[i] >= 75.0 && testScore[i] < 84.0)
{
letterGrade[i] = 'C';
gradeCounts[2] = gradeCounts[2] + 1;
}
else if (testScore[i] >= 65.0 && testScore[i] < 75.0)
{
letterGrade[i] = 'D';
gradeCounts[3] = gradeCounts[3] + 1;
}
else if (testScore[i] < 65.0)
{
letterGrade[i] = 'F';
gradeCounts[4] = gradeCounts[4] + 1;
}
}
}
void average(float testScore[])
{
float average = 0.0;
float total = 0.0;
for (int i = 0; i < NUM_STUDENT; i++)
{
total = total + testScore[i];
}
average = total / NUM_STUDENT;
cout << "\n\n\tClass Average: " << average << "%\n\n";
return;
}
void displayG(float testScore[], char letterGrade[], int gradeCounts[])
{
for (int i = 0; i < NUM_STUDENT; i++)
{
cout << " Student # " << i + 1 << ",\tScore: " << testScore[i] << ", Letter Grade: " << letterGrade[i] << "\n";
}
cout << "\n\tThere were " << gradeCounts[0] << " A's\n";
cout << "\tThere were " << gradeCounts[1] << " B's\n";
cout << "\tThere were " << gradeCounts[2] << " C's\n";
cout << "\tThere were " << gradeCounts[3] << " D's\n";
cout << "\tThere were " << gradeCounts[4] << " F's\n";
}
void TenSix()
// ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// p247 10.5 and 10.6 Learn by doing exercises
{
int gradeCounts[5]{ 0 };
float testScore[NUM_STUDENT]{ 0.0 };
char letterGrade[NUM_STUDENT]{ 'A' };
ReadScores(testScore);
LetterG(letterGrade, testScore, gradeCounts);
cout << "\n\n";
displayG(testScore, letterGrade, gradeCounts);
average(testScore);
}
void TenSeven()
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// p260 10.7 Learn by doing exercise
{
char First[41]{};
char Last[41]{};
char Full[81]{};
cout << "Enter your first name: ";
cin.ignore(cin.rdbuf()->in_avail());
cin.getline(First, 41);
cin.clear();
cin.ignore(cin.rdbuf()->in_avail());
cout << "Enter your last name: ";
cin.ignore(cin.rdbuf()->in_avail());
cin.getline(Last, 41);
cin.clear();
cin.ignore(cin.rdbuf()->in_avail());
for (int i = 0; i < strlen(Last); i++)
Full[i] = Last[i];
Full[strlen(Last)] = ',';
Full[strlen(Last) + 1] = ' ';
for (int j = 0; j < strlen(First); j++)
Full[strlen(Last) + 2 + j] = First[j];
cout << "Contents of the 'Full Name Array': " << Full<< "\n\n";
}
void TenEight_Seven()
{
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Exercise 10.8 #7 p273
char string_1[] = "Frank";
char string_2[] = "Franklyn";
int differnt = 0;
for (int i = 0; i < 6; i++)
if (string_1[i] != string_2[i])
differnt = differnt + 1;
if (differnt > 0)
cout << "Different\n";
else
cout << "Same\n";
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
///////
Run from Exercises 10.5-10.6 Learn By Doing
Enter percent score of student:
# 1 of 10 students: 95
# 2 of 10 students: 85
# 3 of 10 students: 75
# 4 of 10 students: 86
# 5 of 10 students: 89
# 6 of 10 students: 91
# 7 of 10 students: 81
# 8 of 10 students: 72
# 9 of 10 students: 52
# 10 of 10 students: 93
Student # 1, Score: 95, Letter Grade: A
Student # 2, Score: 85, Letter Grade: B
Student # 3, Score: 75, Letter Grade: C
Student # 4, Score: 86, Letter Grade: B
Student # 5, Score: 89, Letter Grade: B
Student # 6, Score: 91, Letter Grade: B
Student # 7, Score: 81, Letter Grade: C
Student # 8, Score: 72, Letter Grade: D
Student # 9, Score: 52, Letter Grade: F
Student # 10, Score: 93, Letter Grade: A
There were 2 A's
There were 4 B's
There were 2 C's
There were 1 D's
There were 1 F's
Class Average: 81.9%
C:\Users\Lenovo\Source\Repos\cst116-lab5-BensProgramma\x64\Debug\CST116F2021-Lab5.exe (process 14272) exited with code 0.
To automatically close the console when debugging stops, enable Tools->Options->Debugging->Automatically close the console when debugging stops.
Press any key to close this window . . .
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////
RUN from Exercise 10.7 Learn By Doing
Enter your first name: Benjamin
Enter your last name: Schroeder
Contents of the 'Full Name Array': Schroeder, Benjamin
C:\Users\Lenovo\Source\Repos\cst116-lab5-BensProgramma\x64\Debug\CST116F2021-Lab5.exe (process 22292) exited with code 0.
To automatically close the console when debugging stops, enable Tools->Options->Debugging->Automatically close the console when debugging stops.
Press any key to close this window . . .
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////
Run from Exercise 10.8 #7
Different
C:\Users\Lenovo\Source\Repos\cst116-lab5-BensProgramma\x64\Debug\CST116F2021-Lab5.exe (process 21936) exited with code 0.
To automatically close the console when debugging stops, enable Tools->Options->Debugging->Automatically close the console when debugging stops.
Press any key to close this window . . .
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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