Program to get all mobile numbers from a file

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In this python file program, we will get all mobile numbers from a file with the help of the below-given steps.. Let’s consider we have readcontent.txt file with the below content. 

				
					Jay - 3569872214
Yash - 9865472589
Ketan - 8854632255
Rajesh - 7020589634
Steps to solve the program
  1. Open the first file by using open(“readcontent.txt”).
  2. Read the data and split it into words using file.read().split().
  3. Create an empty list to store the mobile number.
  4. Use a for loop to iterate over words.
  5. Check whether the word is a number or not using isnumeric().
  6. If yes then check whether the length of the number is 10 or not.
  7. If yes then add it to the empty list.
  8. Print the output.
				
					# Open the file
file = open('readcontent.txt')
# Read data and converting it to words
data = file.read().split()
# Create an empty list
m_num = []
# Iterate over words
for val in data:
# Check whether a word in a numeric
    if val.isnumeric():
    # Check for mobile number
        if len(val) == 10:
    # Add number to the list
            m_num.append(val)
# Print output
print("Mobile numbers in the file: ",m_num)

Output :

Mobile numbers in the file: [‘3569872214’, ‘9865472589’, ‘8854632255’, ‘7020589634’]

 

 

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