how to make a letter uppercase in python code example

Example 1: python to uppercase

text = "Random String"
text = text.upper() #Can also do 
text = upper(text)
print(text)

>> "RANDOM STRING"

Example 2: uppercase string python

string.lower()
string.upper()

Example 3: python method to check for uppercase character

a="DEMO"
print(a.isupper())

Example 4: python capitalize the entire string

message="hi"
print(message)
print(message.upper())