age = 24
print("My age is %d years" % age)

major = "years"
minor = "months"
print("My age is %d %s, %d %s" % (age, major, 6, minor))
print("PI is approximately %f" % (22 / 7))
print("PI is approximately %60.50f" % (22 / 7))

first_name = "John"
last_name = "Cleese"
age = 78

print(first_name + " " + last_name + f" {age}")
