CODEWITHSUNDEEP
python
yeskes
yeskes

Reputation: 11

Set number of digits after decimal

I'm trying to set 3 digits after point but it returns me 0.03 instead of 0.030 Here's the code:

import decimal
decimal.getcontext().prec = 3
a = float(input())
qur = []
x = 2
b = a / 100
while x < 12:
    qur.append(b)
    b = (a * x) / 100
    x += 1
print(" ".join([str(i) for i in qur]))

Upvotes: 0

Views: 227

Answers (1)

Daniel
Daniel

Reputation: 42758

You are not using decimals, so setting their precision has no effect. For output with a fixed number of digits, use string formatting:

print(" ".join('{0:.3f}'.format(i) for i in qur))

Upvotes: 2

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