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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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544 Discussions

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  • ksukanya37
     + 0 comments

    import re t=int(input()) pattern=r'^[+-]?\d*.\d+$' for _ in range(t): s=input() if re.match(pattern,s): print(True) else: print(False)

  • syahrulmahar92
     + 0 comments

    import re t = int(input()) for i in range(t): n = input() print(bool(re.match(r'^[+-]?\d*.\d+$', n)))

  • dukavinod
     + 0 comments

    import re T = int(input().strip())

    float_number_pattern = r"^[+-]?([0-9][.][0-9]+|[0-9]+[.][0-9])$"

    for _ in range(0,T): string = input().strip() if re.match(float_number_pattern,string): print("True") else: print("False")

  • luca_h94
     + 0 comments
    import re
pattern = r"^[+-]?\d*\.\d+$"
T = int(input())

for testcase in range(T):
    N = input()
    if re.match(pattern,N): 
        print(True) 
    else: 
        print(False)

  • abhishekns887
     + 0 comments
    k = int(input())

data = []

for i in range(k):
    data.append(input())
    
for i in data:
    if '.' not in i:
        print(False)
    else:
        try:
            a = float(i)
            if a:
                print(True)
        except:
            print(False)