Python: Search the numbers (0-9) of length between 1 to 3 in a given string
18. Search 1-3 Digit Numbers
Write a Python program to search for numbers (0-9) of length between 1 and 3 in a given string.
Sample Solution:
Python Code:
import re
results = re.finditer(r"([0-9]{1,3})", "Exercises number 1, 12, 13, and 345 are important")
print("Number of length 1 to 3")
for n in results:
print(n.group(0))
Sample Output:
Number of length 1 to 3 1 12 13 345
Pictorial Presentation:
Flowchart:
For more Practice: Solve these Related Problems:
- Write a Python program to find and print all numbers between 1 and 999 within a string using regex.
- Write a Python script to extract all numeric sequences of length 1 to 3 from a text and then sum them.
- Write a Python program to search for numbers of 1–3 digits in a string and then replace them with their squared value.
- Write a Python program to identify all sequences of 1 to 3 digits in a given string and output their positions.
Python Code Editor:
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