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  1. Prepare
  2. Python
  3. Regex and Parsing
  4. Detect Floating Point Number
  5. Discussions

Detect Floating Point Number

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553 Discussions

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  • rohitambasta_ii1
     + 0 comments
    T = int(input())
for i in range(T):
    N= input()
    if ('.') in N:
        try:
            N= float(N)
            print(True)
        except:
            print(False)
    else:
        print(False)

  • taiba9936
     + 0 comments

    here is my solution

    import re l = int(input()) for _ in range(l): N = input() pattern = r"[+-]?\d*.\d+" if re.fullmatch(pattern, N): print("True") else: print("False")

  • MitalisWorkbench
     + 0 comments

    import re print(("True" if re.match(r'^[+-]?\d.\d+$', input().strip()) else "False" for _ in range(int(input()))), sep='\n')

  • jakubszrajber12
     + 0 comments
    import re

t = int(input())


pattern = r'[+-.]?\d*\.\d{1,}$'

for i in range(t):
    element = input()
    if re.match(pattern, element):
        print(True)
    else:
        print(False)

  • yashdeora98294
     + 0 comments

    Here is HackerRank Detect Floating Point Number in Python solution - https://programmingoneonone.com/hackerrank-detect-floating-point-number-solution-in-python.html