my output is the menu() function prints only all over again and again, don't matter what the input is it won't get to the "else if" statement #Python...........................................................................
def menu():
#print what options you have
print ("Welcome to calculator.py")
print ("your options are:")
print (" ")
print ("1) Addition")
print ("2) Subtraction")
print ("3) Multiplication")
print ("4) Division")
print ("5) exposion")
print ("6) Quit calculator.py")
print (" ")
return input ("Choose your option: ")
# this adds two numbers given
def add(a,b):
print (a, "+", b, "=", a + b)
# this subtracts two numbers given
def sub(a,b):
print (b, "-", a, "=", b - a)
# this multiplies two numbers given
def mul(a,b):
print (a, "*", b, "=", a * b)
# this divides two numbers given
def div(a,b):
print (a, "/", b, "=", a / b)
# HERE IS MY CODE
def dinami(base, exponent):
if y == 1:
print (base, "*" ,power,"(",base,",", exponent," - 1) = ",base)
if y != 1:
print (base, "*" ,power,"(",base,",", exponent," - 1) = ",base * power(base, exponent - 1))
# NOW THE PROGRAM REALLY STARTS, AS CODE IS RUN
loop = 1
while loop == 1:
choice = menu()
if choice == 1:
add(input("Add this: "),input("to this: "))
print ("hi")
elif choice == 2:
sub(input("Subtract this: "),input("from this: "))
elif choice == 3:
mul(input("Multiply this: "),input("by this: "))
elif choice == 4:
div(input("Divide this: "),input("by this: "))
elif choice == 5:
dinami(input("expone this: "),input("to this: "))
elif choice == 6:
loop = 0
print ("Thankyou for using calculator.py!")
