how to do and in python if statement code example

Example 1: if statement python

x=1; y=0; z=0;
if 1 in {x,y,z}:
  print('At least one variable is equal to 1')

Example 2: if statement python

number = 5
if number == 5:
  print("number equals 5")
else:
  print("number does not equal 5")