Start HW4

3 files changed, 129 insertions, 0 deletions

diff --git a/ee1301/wk4/hw4_directory/strap012_HW4A.cpp b/ee1301/wk4/hw4_directory/strap012_HW4A.cpp
new file mode 100644
index 0000000..fa67e7d
--- /dev/null
+++ b/ee1301/wk4/hw4_directory/strap012_HW4A.cpp
@@ -0,0 +1,59 @@
+/*
+13 March 2019
+Matthew Strapp
+5449340
+EE1301
+Spring 2019
+Homework 4A
+Making the Grade
+*/
+
+#include <iostream>
+#include <fstream>
+std::ifstream fin;
+std::ofstream fout;
+
+int main () {
+    int score, A, B, C, D, F;
+    A = B = C = D = F = 0;
+    std::string garbage; //Everything except the number is unneeded garbage.
+    fin.open("input_files/grades.txt");
+    if (!fin.is_open() ) {
+        std::cout << "File read failed!\n";
+        return -1;
+    }
+    while (fin >> garbage >> garbage >> score) {
+        getline(fin, garbage);      //Any decimals are not needed and will be culled
+        if (score>90) {
+            A++;
+        } else if (score>80) {
+            B++;
+        } else if (score>70) {
+            C++; //Nice.
+        } else if (score>60) {
+            D++; 
+        } else {
+            F++;
+        }
+    }
+    std::cout << A << " A\n"
+              << B << " B\n"
+              << C << " C\n"
+              << D << " D\n"
+              << F << " F\n";
+    fin.close();
+
+
+    fout.open("output_files/statistics.csv");
+    if (!fout.is_open()) {
+        std::cout << "File write failed!";
+        return -2;
+    }
+    fout << "Grade, NumStudents"
+         << "\nA," << A
+         << "\nB," << B
+         << "\nC," << C
+         << "\nD," << D
+         << "\nF," << F;
+    fout.close();
+}
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diff --git a/ee1301/wk4/hw4_directory/strap012_HW4B.cpp b/ee1301/wk4/hw4_directory/strap012_HW4B.cpp
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/ee1301/wk4/hw4_directory/strap012_HW4B.cpp
diff --git a/ee1301/wk4/hw4_directory/strap012_HW4C.cpp b/ee1301/wk4/hw4_directory/strap012_HW4C.cpp
new file mode 100644
index 0000000..7c916e3
--- /dev/null
+++ b/ee1301/wk4/hw4_directory/strap012_HW4C.cpp
@@ -0,0 +1,70 @@
+/*
+13 March 2019
+Matthew Strapp
+5449340
+EE1301
+Spring 2019
+Homework 4C
+Most Popular Vowel
+*/
+
+#include <iostream>
+#include <fstream>
+std::ifstream fin;
+std::ofstream fout;
+
+int main()
+{
+    char Char, winner;
+    int A=0, E=0, I=0, O=0, U=0;
+    fin.open("input_files/blahblah.txt");
+    if (!fin.is_open()) {
+        std::cout << "File read failed!\n";
+        return -1;
+    }
+    while (fin >> Char) {
+        if (Char=='A' || Char=='a') {
+            A++;
+        } if (Char=='E' || Char=='e') {
+            E++;
+        } if (Char=='I' || Char=='i') {
+            I++;
+        } if (Char=='O' || Char=='o') {
+            O++;
+        } if (Char=='U' || Char=='u') {
+            U++;
+        }
+    } fin.close();
+    if (A>E && A>I && A>O && A>U)
+        winner = 'A';
+    if (E > A && E > I && E > O && E > U)
+        winner = 'E';
+    if (I > E && I > A && I > O && I > U)
+        winner = 'I';
+    if (O > E && O > I && O > A && O > U)
+        winner = 'O';
+    if (U > E && U > I && U > O && U > A)
+        winner = 'U';
+
+    std::cout << "The results are in!\n"
+              << "A/a received " << A << " votes\n"
+              << "E/e received " << E << " votes\n"
+              << "I/i received " << I << " votes\n"
+              << "O/o received " << O << " votes\n"
+              << "U/u received " << U << " votes\n"
+              << "The winner is the letter \"" << winner
+              << "\"!\n";
+
+
+    fout.open("output_files/election_results.txt");
+    if (!fout.is_open()) {
+        std::cout << "File write failed!\n";
+        return -2;
+    }
+    fout << "A," << A
+         << "\nE," << E
+         << "\nI," << I
+         << "\nO," << O
+         << "\nU," << U;
+    fout.close();
+}
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