python3 tolower code example
Example 1: python convert string to lowercase
# By Alan W. Smith and Petar Ivanov
s = "Kilometer"
print(s.lower())
Example 2: python3 lowercase
str.lower()
Example 3: python lower
string.lower()
Example 4: python lowercase
// turn to lower/upper
string = string.upper()
string = string.lower()
// check if all letter are lower or upper
string.islower()
string.isupper()