p.177

1 files changed, 36 insertions, 2 deletions

diff --git a/CST116F2021-Lab3/CST116F2021-Lab3.cpp b/CST116F2021-Lab3/CST116F2021-Lab3.cpp
index c5a7f67..df75723 100644
--- a/CST116F2021-Lab3/CST116F2021-Lab3.cpp
+++ b/CST116F2021-Lab3/CST116F2021-Lab3.cpp
@@ -7,7 +7,7 @@ using namespace std;
 
 int main()
 {
-    //p.177 8.2
+    //p.179
 
     int input = 0;
     int remainder = 0;
@@ -15,6 +15,40 @@ int main()
     cout << "Please enter an integer between 1 and 50: ";
     cin >> input;
 
+    do 
+        cout << "User input invalid. Please enter an integer between 1 and 50: ";
+    while (input < 1 || input > 50);
+    
+    remainder = input % 2;
+
+    while (remainder != 0)
+    {
+        input = input--;
+        remainder = input % 2;
+    }
+
+    while (input != 0)
+    {
+        cout << input << ' ';
+        input = input - 2;
+    }
+
+    cout << "0.";
+
+    return 0;
+
+
+
+
+
+    //p.177 8.2
+
+   /* int input = 0;
+    int remainder = 0;
+
+    cout << "Please enter an integer between 1 and 50: ";
+    cin >> input;
+
     if (input < 1 || input > 50)
     {
         cout << "User input invalid. Exiting program.";
@@ -37,7 +71,7 @@ int main()
     
     cout << "0.";
     
-    return 0;
+    return 0;*/