16_str_formt_adv_ope_for_str,obj,date,dicts

# obj print
info = {
    'name': 'Neymar',
    'age': 26,
    'pos': 'forwrd',
    'country': 'brazil',
    'club': 'psg'
}
# sen = 'name is: ' + info['name'] + ' ,age is: ' + str(
#     info['age']) + ' ,position is: ' + info['pos'] + ' ,country: ' + info['country'] + ' ,club: ' + info['club']
# print(sen)
# or,
# sen = 'name is: {}, age is: {}, position is: {}, country: {}, club: {}'.format(
#     info['name'], info['age'], info['pos'], info['country'], info['club'])
# print(sen)



# class info1():
#     def __init__(self, name, age):
#         self.name = name,
#         self.age = age

# inf = info1('neymar', '26')
# res = 'name: {0.name} , age: {0.age}'. format(inf)
# print(res)


#   number format

# py = 3.14159
# res = 'pi is equal to {:.2f}'.format(py)
# print(res)

gb = 1024
res = '1 gb = {:,} kb'.format(gb ** 2)
print(res)