Python: Check a decimal with a precision of 2
Python Regular Expression: Exercise-48 with Solution
Write a Python program to check a decimal with a precision of 2.
Sample Solution:
Python Code:
def is_decimal(num):
import re
dnumre = re.compile(r"""^[0-9]+(\.[0-9]{1,2})?$""")
result = dnumre.search(num)
return bool(result)
print(is_decimal('123.11'))
print(is_decimal('123.1'))
print(is_decimal('123'))
print(is_decimal('0.21'))
print(is_decimal('123.1214'))
print(is_decimal('3.124587'))
print(is_decimal('e666.86'))
Sample Output:
True True True True False False False
Pictorial Presentation:
Flowchart:
Python Code Editor:
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