Change \n to std::endl

2 files changed, 26 insertions, 25 deletions

diff --git a/ee1301/wk4/hw4_directory/strap012_HW4A.cpp b/ee1301/wk4/hw4_directory/strap012_HW4A.cpp
index fa67e7d..abedc7a 100644
--- a/ee1301/wk4/hw4_directory/strap012_HW4A.cpp
+++ b/ee1301/wk4/hw4_directory/strap012_HW4A.cpp
@@ -29,31 +29,31 @@ int main () {
         } else if (score>80) {
             B++;
         } else if (score>70) {
-            C++; //Nice.
+            C++;
         } else if (score>60) {
             D++; 
         } else {
             F++;
         }
     }
-    std::cout << A << " A\n"
-              << B << " B\n"
-              << C << " C\n"
-              << D << " D\n"
-              << F << " F\n";
+    std::cout << A << " A" << std::endl
+              << B << " B" << std::endl
+              << C << " C" << std::endl
+              << D << " D" << std::endl
+              << F << " F" << std::endl;
     fin.close();
 
 
     fout.open("output_files/statistics.csv");
     if (!fout.is_open()) {
-        std::cout << "File write failed!";
+        std::cout << "File write failed!\n";
         return -2;
     }
-    fout << "Grade, NumStudents"
-         << "\nA," << A
-         << "\nB," << B
-         << "\nC," << C
-         << "\nD," << D
-         << "\nF," << F;
+    fout << "Grade, NumStudents" << std::endl
+         << "A," << A << std::endl
+         << "B," << B << std::endl
+         << "C," << C << std::endl
+         << "D," << D << std::endl
+         << "F," << F;
     fout.close();
 }
\ No newline at end of file
diff --git a/ee1301/wk4/hw4_directory/strap012_HW4C.cpp b/ee1301/wk4/hw4_directory/strap012_HW4C.cpp
index 7c916e3..2041150 100644
--- a/ee1301/wk4/hw4_directory/strap012_HW4C.cpp
+++ b/ee1301/wk4/hw4_directory/strap012_HW4C.cpp
@@ -35,6 +35,7 @@ int main()
             U++;
         }
     } fin.close();
+    //This bit compares to see which vowel wins.
     if (A>E && A>I && A>O && A>U)
         winner = 'A';
     if (E > A && E > I && E > O && E > U)
@@ -46,14 +47,14 @@ int main()
     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"
+    std::cout << "The results are in!" << std::endl
+              << "A/a received " << A << " votes" << std::endl
+              << "E/e received " << E << " votes" << std::endl
+              << "I/i received " << I << " votes" << std::endl
+              << "O/o received " << O << " votes" << std::endl
+              << "U/u received " << U << " votes" << std::endl
               << "The winner is the letter \"" << winner
-              << "\"!\n";
+              << "\"!" << std::endl;
 
 
     fout.open("output_files/election_results.txt");
@@ -61,10 +62,10 @@ int main()
         std::cout << "File write failed!\n";
         return -2;
     }
-    fout << "A," << A
-         << "\nE," << E
-         << "\nI," << I
-         << "\nO," << O
-         << "\nU," << U;
+    fout << "A," << A << std::endl
+         << "E," << std::endl
+         << "I," << std::endl
+         << "O," << std::endl
+         << "U," << U;
     fout.close();
 }
\ No newline at end of file