does anyone know why "!=" sometimes does not work / is a problem? Cannot figure out whats the problem. :S
MIT 6.00 Intro Computer Science (OCW)
Stacey Warren - Expert brainly.com
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Doesn't work in what way? Can you provide an example?
Its probably a syntax error you code, but provide an example so we can say it for sure.
I wrote this:
n = input("Enter an exponent calculation base: ")
m = input("Enter an exponent value: ")
exp = n ** m
for n != 0:
And it returned an error, problems with "!=". :S
Now I have another question: Where do we submit our homework? :O
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for is used to repeat code usually 1 to n times...try:
# if n is not 0 then print...
if n != 0:
Hope this helps.
@guzdeh you can't use "for" loop in that why. Look at professors lectures where you will see somethin like: for x in y:
We don't submit our homework and I don't believe we do at all but maybe that changes.
@darren66w in homework it says to use for loop so your code can't be used properly :)
Thanks. Haven't read that homework. Not used to deliberately writing code that won't work.
Now I'm confused as the homework doesn't say you can't use a conditional statement. I think I would write the following:
n = raw_input("Enter an exponent calculation base: ")
m = raw_input("Enter an exponent value: ")
n = int(n)
m = int(m)
for x in range(1,2):
if n != 0:
exp = n ** m
print 'base is 0'
while I don't encourage posting finished codes I think it should be something like this:
e = int(raw_input("Base:"))
g = int(raw_input("Exp:"))
for y in g,e:
y = e**g
zlatandebian good solution; not used to using for loops like that.
@darren6w I can't say I am used to anything as this is my first true time doing coding, but I guess I will learn mistakes and make good solutions by trying stuff on my own :)
thanks a lot. :)
zlatan I am trying to reach you on skype. :)
your syntex of for is wrong. you should use ""if" statement at that place.
structure of "for" is for(initial value;condition;increament).
Just going through homework, I wonder if the following is what is actually required. Is definitely a more normal use of a for loop. NB code below does not work for negative exponents e.g. will require conditional statement to cover power of -2, -3... Also not sure how we know we have a suitable answer...
base = int(raw_input("Base:"))
exp = int(raw_input("Exp:"))
for x in range(1,abs(exp)):
base = base * base