how to swap cases in python code example

Example 1: swapping in python

x = 5
y = 10

x, y = y, x
print("x =", x)
print("y =", y)

Example 2: converting capital letters to lowercase and viceversa in python

s=input()
new_str=""
for i in range (len(s)):
    if s[i].isupper():
        new_str+=s[i].lower()
    elif s[i].islower():
        new_str+=s[i].upper()
    else:
        new_str+=s[i]
print(new_str)

Example 3: swap variables in python

a = 5
b = 6
# now swp the variables
a, b = b, a
# to swap two variables you need an other string harder than the first one
c = a	# 5
a = b	# 6
b = c	# 5

Example 4: swapcase

str_swapcase = "what was that about?".swapcase()
print(str_swapcase)

Example 5: swapping variables in python

a = 1
b = 2

a, b = b, a
# a = 2 , b = 1

Example 6: how to convert uppercase to lowercase and vice versa in python

def swap_string():
	s=input()
	swapped_string=""
	swapped_string+=s.swapcase()
    return swapped_string