commit 24fd1c460c33b506373d388378d665eb850f5132
Author: Abheek Dhawan <abheekd@protonmail.com>
Date:   Tue Feb 8 20:55:55 2022 -0600

    Initial commit

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c18dd8d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+__pycache__/
diff --git a/converter.py b/converter.py
new file mode 100644
index 0000000..c0478c3
--- /dev/null
+++ b/converter.py
@@ -0,0 +1,37 @@
+def decToBin(decIn):
+    ans = int(decIn)
+    ret = ""
+    twoMult = int(1)
+    currentTwoPwr = int(0)
+    while ans != 0:
+        '''
+        sleep(0.1)
+        print("TwoMult = " + str(twoMult))
+        print("ans = " + str(ans))
+        '''
+        if (twoMult < ans / 2): # If the current power of 2 is less than half that of the decimal, then double it and increment the power
+            twoMult *= 2
+            currentTwoPwr += 1
+            continue
+        else:
+            if twoMult <= ans:
+                ans -= twoMult
+                ret += "1"
+            else:
+                ret += "0"
+            currentTwoPwr -= 1
+            twoMult = 2 ** currentTwoPwr
+    
+    return int(ret)
+
+def binToDec(binIn):
+    ans = str(binIn)
+    ret = 0
+    currentTwoPwr = 0
+    for i in reversed(ans):
+        if (int(i) == 1):
+            # print("Ret += 2 ** " + str(i))
+            ret += 2 ** currentTwoPwr
+        currentTwoPwr += 1
+    
+    return ret
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diff --git a/main.py b/main.py
new file mode 100644
index 0000000..798ddf6
--- /dev/null
+++ b/main.py
@@ -0,0 +1,55 @@
+from converter import decToBin, binToDec
+
+# True: convert from decimal to binary
+# False: convert from binary to decimal
+convertToBinary = True
+
+print(''' ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ _________ ____ ____ ____ ____ ____ ____ ____ ____ ____
+||B |||i |||n |||a |||r |||y |||/ |||D |||e |||c |||i |||m |||a |||l |||       |||C |||o |||n |||v |||e |||r |||t |||e |||r ||
+||__|||__|||__|||__|||__|||__|||__|||__|||__|||__|||__|||__|||__|||__|||_______|||__|||__|||__|||__|||__|||__|||__|||__|||__||
+|/__\|/__\|/__\|/__\|/__\|/__\|/__\|/__\|/__\|/__\|/__\|/__\|/__\|/__\|/_______\|/__\|/__\|/__\|/__\|/__\|/__\|/__\|/__\|/__\|
+''')
+
+print("""Would you like to convert from
+1. Decimal to binary
+2. Binary to decimal
+""")
+
+# Get choice
+choiceIn = int(input())
+
+# Get 1 or 2, if neither then keep looping
+while True:
+    match choiceIn:
+        case 1:
+            convertToBinary = True
+            break
+        case 2:
+            convertToBinary = False
+            break
+        case _:
+            print("Not a valid choice.")
+            continue
+
+if (convertToBinary):
+    print('''
+    ======================================================================
+    CONVERTING DECIMAL TO BINARY (please separate your inputs with spaces)
+    ======================================================================
+    ''')
+    decListIn = map(int, input().split(" "))
+    print ("\n\nOutput:")
+    for i in decListIn:
+        print(decToBin(i))
+else:
+    print('''
+    ======================================================================
+    CONVERTING BINARY TO DECIMAL (please separate your inputs with spaces)
+    ======================================================================
+    ''')
+    print ("\nOutput:\n")
+    binListIn = map(str, input().split(" "))
+    for i in binListIn:
+        print(binToDec(i))
+
+print("\n\n")
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