added commentsHEADmaster

1 files changed, 3 insertions, 3 deletions

diff --git a/hw2/calcSigmoid.cpp b/hw2/calcSigmoid.cpp
index 723ec66..e1ac3ed 100644
--- a/hw2/calcSigmoid.cpp
+++ b/hw2/calcSigmoid.cpp
@@ -4,16 +4,16 @@
 // Homework 2 - Problem 6

 

 #include<iostream>

-#include<cmath>

+#include<cmath> // Required for using the exp function

 

 using namespace std;

 

 int main() {

     double x = 0;

     double sigmoid = 0;

-    cout << "Enter a value for x:\n";

+    cout << "Enter a value for x:\n"; // User input

     cin >> x;

     sigmoid = 1/(1+(exp(-x)));

-    cout << "The sigmoid for x=" << x << " is " << sigmoid;

+    cout << "The sigmoid for x=" << x << " is " << sigmoid; // prints our sigmoid function

     return 0;

 }
\ No newline at end of file