Creating a multiplying function
Question:
I don’t understand how to make a function and then make it work which will allow me to multiply.
For E.g.
def Multiply(answer):
num1,num2 = int(2),int(3)
answer = num1 * num2
return answer
print(Multiply(answer))
I Had a go at making one and didnt work so the one below is where i found on internet but i have no idea how to make it work as in print out the numbers timed.
def multiply( alist ):
theproduct = 1
for num in alist: theproduct *= num
return theproduct
Answers:
I believe you have your parameter as your return value and you want your paramters to be inputs to your function. So try
def Multiply(num1, num2):
answer = num1 * num2
return answer
print(Multiply(2, 3))
As for the second script, it looks fine to me. You can just print the answer to the console, like so (notice it takes a list as an argument)
print multiply([2, 3])
Just know that the second script will multiply numbers in the list cumulatively.
I believe this is what you’re looking for:
def Multiply( num1, num2 ):
answer = num1 * num2
return answer
print(Multiply(2, 3))
The function Multiply will take two numbers as arguments, multiply them together, and return the results. I’m having it print the return value of the function when supplied with 2 and 3. It should print 6, since it returns the product of those two numbers.
Isn’t this a little easier and simpler?
def multiply(a,b):
return a*b
print(multiply(2,3))
This should work.
def numbermultiplier(num1, num2):
ans = num1 * num2
return ans
and then call function like
print(numbermultiplier(2,4))
It’s easier than you thought
from operator import mul
mul(2,2)
Is that actually what you needed?
def multiple(number, multiplier, *other):
if other:
return multiple(number * multiplier, *other)
return number * multiplier
If for some reason you want to multiply without using "*"
def multiply(x, y):
x = int(inp1)
y2 = int(inp2)
y = 1
x2 = x
while y < y2:
x2 += x
y += 1
print(x2)
If you don’t want to use *
(which I’m guessing you don’t), you can do this:
def multiply(x, y):
a = 0
x2 = int(x)
y2 = int(y)
for i in range(y2):
a += x2
return a
print(multiply(2,4))
but I recommend using *
since its easier than this ^
For multiplying n numbers you can use eval
def multiply(*nums):
return eval('*'.join(nums))
I don’t understand how to make a function and then make it work which will allow me to multiply.
For E.g.
def Multiply(answer):
num1,num2 = int(2),int(3)
answer = num1 * num2
return answer
print(Multiply(answer))
I Had a go at making one and didnt work so the one below is where i found on internet but i have no idea how to make it work as in print out the numbers timed.
def multiply( alist ):
theproduct = 1
for num in alist: theproduct *= num
return theproduct
I believe you have your parameter as your return value and you want your paramters to be inputs to your function. So try
def Multiply(num1, num2):
answer = num1 * num2
return answer
print(Multiply(2, 3))
As for the second script, it looks fine to me. You can just print the answer to the console, like so (notice it takes a list as an argument)
print multiply([2, 3])
Just know that the second script will multiply numbers in the list cumulatively.
I believe this is what you’re looking for:
def Multiply( num1, num2 ):
answer = num1 * num2
return answer
print(Multiply(2, 3))
The function Multiply will take two numbers as arguments, multiply them together, and return the results. I’m having it print the return value of the function when supplied with 2 and 3. It should print 6, since it returns the product of those two numbers.
Isn’t this a little easier and simpler?
def multiply(a,b):
return a*b
print(multiply(2,3))
This should work.
def numbermultiplier(num1, num2):
ans = num1 * num2
return ans
and then call function like
print(numbermultiplier(2,4))
It’s easier than you thought
from operator import mul
mul(2,2)
Is that actually what you needed?
def multiple(number, multiplier, *other):
if other:
return multiple(number * multiplier, *other)
return number * multiplier
If for some reason you want to multiply without using "*"
def multiply(x, y):
x = int(inp1)
y2 = int(inp2)
y = 1
x2 = x
while y < y2:
x2 += x
y += 1
print(x2)
If you don’t want to use *
(which I’m guessing you don’t), you can do this:
def multiply(x, y):
a = 0
x2 = int(x)
y2 = int(y)
for i in range(y2):
a += x2
return a
print(multiply(2,4))
but I recommend using *
since its easier than this ^
For multiplying n numbers you can use eval
def multiply(*nums):
return eval('*'.join(nums))