From 8efd4b33ff1c4bb79b234103de1c7b3e428aa097 Mon Sep 17 00:00:00 2001
From: Nurul Amin Muhit <nurulaminmuhit@gmail.com>
Date: Sat, 26 Dec 2020 01:49:22 +0100
Subject: [PATCH] Update Functions and Inputs

---
 01_-_Inputs.hs          | 10 ----------
 functions-and-inputs.hs | 29 +++++++++++++++++++++++++++++
 2 files changed, 29 insertions(+), 10 deletions(-)
 delete mode 100644 01_-_Inputs.hs
 create mode 100644 functions-and-inputs.hs

diff --git a/01_-_Inputs.hs b/01_-_Inputs.hs
deleted file mode 100644
index 0169739..0000000
--- a/01_-_Inputs.hs
+++ /dev/null
@@ -1,10 +0,0 @@
-{-
-    func1 n
-    
-    @takes      An integer number
-    @returns    The value of n
-    @examples   func1 3 == 3
-                func2 5 == 5
--}
-func1 :: Integer -> Integer
-func1 = \n -> n
\ No newline at end of file
diff --git a/functions-and-inputs.hs b/functions-and-inputs.hs
new file mode 100644
index 0000000..a19cf1b
--- /dev/null
+++ b/functions-and-inputs.hs
@@ -0,0 +1,29 @@
+{-
+    displayMe x
+    
+    @takes      An input of any kind
+    @returns    The value of x
+    @examples   displayMe 3 == 3
+                displayMe "Haskell for Great Good!" == "Haskell for Great Good!"
+-}
+displayMe x = x
+
+{-
+    doubleMe x
+    
+    @takes      A number
+    @returns    Multiplies the number by two
+    @examples   doubleMe 5 == 10
+                doubleMe 2.5 == 5.0
+-}
+doubleMe x = x + x
+
+{-
+    doubleUs x y
+    
+    @takes      Two numbers
+    @returns    Multiplies the each number by two and then adds them together
+    @examples   doubleUs 4 5 == 18
+                doubleUs 2.5 3.0 == 12.0
+-}
+doubleUs x y = doubleMe x + doubleMe y