GrayCodetoBinary.py

python code for converting gray code to binary

Author: ramvikrams

GrayCodetoBinary.py

@@ -0,0 +1,37 @@
+def flip_num(my_nu):
+    return '1' if(my_nu == '0') else '0';
+
+def gray_to_binary(gray):
+    binary_code=""
+    binary_code += gray[0]
+    for i in range(1,len(gray)):
+
+        if (gray[i]=='0'):
+            binary_code += binary_code[i-1]
+        else:
+            binary_code += flip_num(binary_code[i-1])
+
+    return binary_code
+
+# gray_code="01101001"
+
+
+gray_code=input("please enter the gray code\n")
+print("the gray code is : ")
+print(gray_code)
+# x=gray_to_binary(gray_code)
+print("binary code of", gray_code, "is",gray_to_binary(gray_code))              
+
+# for converting binary numb to decimal
+value=0
+b_num=list(gray_to_binary(gray_code))
+
+for i in range(len(b_num)):
+    digit=b_num.pop()
+    if digit =='1':
+        value = value + pow(2,i)
+
+print("the decimal value of the number is ", value)        
+
+
+# print(12//5)