

 # li=[9,8,7,2,4,6,5,1,3]
# s_li=sorted(li)
# print(s_li)

# li.sort()

# person={'name':'jenn','age':14}

# sentence='My name is {name} and i am {age} years old.'.format(**person)
# print(sentence)

# for i in range(1,101):
#     sentence='The value of number is {:02}'.format(i)
#     print(sentence)
pi=.31459
sentence='pi is equal to {:.2f}'.format(pi)
print(sentence)
