a
and b
such that if a = 5
and b = 7
, after swapping, a = 7
and b = 5
. Python provides several ways to achieve this, and each method has its own benefits.x
.y
.x
and y
.input()
function to accept two integer values, x
and y
, from the user.x
and y
.+
and -
. It’s a clever way to swap numbers without additional memory usage.+
and -
, it uses the multiplication (*
) and division (/
) operators. However, it has the potential to result in overflow if the numbers are very large.^
) operator can also be used to swap two variables without a third variable. This method is often considered one of the most efficient because it doesn’t involve arithmetic operations or extra memory.