Count all letters, digits, and special symbols from a given string using python programming
All Answers
total answers (1)
Severity: 8192
Message: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated
Filename: libraries/Filtered_db.php
Line Number: 23
total answers (1)
Hint:
Use the following string functions
isalpha()
: To check if a string/character is an alphabetisdigit()
: To check if a string/character is a digit.Solution;
for
loopisalpha()
function. If yes, increase the character counter. Check if it is a digit using theisdigit()
function and increase the digit counter; otherwise, increase the symbol counter.