diff --git a/calc.py b/calc.py
new file mode 100644
index 0000000..9d252cd
--- /dev/null
+++ b/calc.py
@@ -0,0 +1,23 @@
+def add(x,y):
+    print(x+y)
+def subtract(x,y):
+    print(x-y)
+def multiply(x,y):
+    print(x*y)
+def divide(x,y):
+    print(x/y)
+print("Enter two numbers")
+n1=input()
+n2=input()
+print("Enter the operation +,-,,/ ") 
+op=input() 
+if op=='+':
+    add(int(n1),int(n2))
+elif op=='-':
+    subtract(int(n1),int(n2))
+elif op=='':
+    multiply(int(n1),int(n2))
+elif op=='/':
+    divide(int(n1),int(n2))
+else:
+    print(" Invalid entry ")