test

main.py

 def add(n1,n2):
     sum=n1+n2
-    print(sum)
+    print("Sum: ",sum)
 def subtract(n1,n2):
     difference=n1-n2
-    print(difference)
-    def
-num1 = float(input("Enter the first number"))
-num2 = float(input("Enter the second number"))
-add(num1,num2)
-subtract(num1,num2)
+    print("Difference: ",difference)
+def multiply(n1,n2):
+    product=n1*n2
+    print("Product: ",product)
+def divide(n1,n2):
+    quotient=n1/n2
+    print("Quotient: ",quotient)
+def moduloDivision(n1,n2):
+    remainder=n1%n2
+    print("Remainder: ",remainder)
+num1 = float(input("Enter the first number: "))
+num2 = float(input("Enter the second number: "))
+i=1
+while(i==1):
+    ch=int(input("------Enter Your Choice------\n1.Add\n2.Subtract\n3.Multiply\n4.Divide\n5.Modulus\n6.Enter 0 to exit\n"))
+    if ch==0:
+        i=0
+    elif ch==1:
+        add(num1,num2)
+    elif ch==2:
+        subtract(num1,num2)
+    elif ch==3:
+        multiply(num1,num2)
+    elif ch==4:
+        divide(num1,num2)
+    elif ch==5:
+        moduloDivision(num1,num2)