Python: Match a string that contains only upper and lowercase letters, numbers, and underscores - w3resource
How to solve the code, from a given string, print the string in all uppercase if the number of uppercase is more than lowercase letters? Otherwise if lowercase is greater or equal
![Python: Match a string that contains only upper and lowercase letters, numbers, and underscores - w3resource Python: Match a string that contains only upper and lowercase letters, numbers, and underscores - w3resource](https://www.w3resource.com/w3r_images/python-re-exercise-flowchart-14.png)
Python: Match a string that contains only upper and lowercase letters, numbers, and underscores - w3resource
![c# - Regex expression to verify that a string only contains letters, numbers, underscores and dashes - Stack Overflow c# - Regex expression to verify that a string only contains letters, numbers, underscores and dashes - Stack Overflow](https://i.stack.imgur.com/zg4dl.png)
c# - Regex expression to verify that a string only contains letters, numbers, underscores and dashes - Stack Overflow
Python: Match a string that contains only upper and lowercase letters, numbers, and underscores - w3resource
![Python code to match a string that contains only upper and lowercase letters, numbers & underscores. - YouTube Python code to match a string that contains only upper and lowercase letters, numbers & underscores. - YouTube](https://i.ytimg.com/vi/wq16CzxkgLE/sddefault.jpg)