# # # python uses indentation to delimit blocks of code
# # # if should be indented
# #
# # if 10 > 5:
# #     print("10>5")
# # print("ended program")
# #
# # spam = 7
# # if spam > 5:
# #     print("five")
# # else:
# #     print("hello")
# #
# # nested if loop
# num = 12
# if num > 5:
#     print("bigger than 5")
#     if num <= 47:
#         print("between 5 and 47")
#         # indentation is used to define the level of nesting

X = 4
if X == 5:
    print("yes")
else:
    print("no")
# we can also use elif which is else if
