CODE EXAMPLE FOR PYTHON

How to convert string to uppercase, lowercase and how to swapcase in python

s = 'KDnuggets'

print(''KDnuggets' as uppercase: {}'.format(s.upper()))
print(''KDnuggets' as lowercase: {}'.format(s.lower()))
print(''KDnuggets' as swapped case: {}'.format(s.swapcase()))


# Output

# 'KDnuggets' as uppercase: KDNUGGETS
# 'KDnuggets' as lowercase: kdnuggets
# 'KDnuggets' as swapped case: kdNUGGETS