PYTHON

c# swap variables

//variables to swap
int i = 1;
int k = 2;
//one-liner to swap variables
(i, k) = (k, i);

# swap variables

# swap variables
x = 5
y = 10
x, y = y, x

# In other languages you need a temp variable.
# temp = a;
# a = b;
# b = temp;