diff --git a/modulus .py b/modulus .py
new file mode 100644
index 0000000..541914d
--- /dev/null
+++ b/modulus .py	
@@ -0,0 +1,21 @@
+#!/usr/bin/env python
+# coding: utf-8
+
+# In[10]:
+
+
+while True:# If the while condition is true if block is executed
+    a=input("Do you want to continue or not(y/n)?")
+    if a.upper()=='Y':# if the user pass 'Y' the following statement is executed
+        break
+a=int(input('FIRst number is:')) #first number
+b=int(input('second number is:')) #second number
+print(a,"%",b,"=",a%b)# perform a % b
+print(b,"%",a,"=",b%a) # perform b % a
+
+
+# In[ ]:
+
+
+
+