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Patryk Czarnik
kurs_alx_pcz
Commits
8aee3761
Commit
8aee3761
authored
Dec 11, 2023
by
Patryk Czarnik
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grupowanie_v2_beta
parent
5c058c12
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+43
-0
p5_grupowanie_v2.py
dzien8/emps2_obiektowo/p5_grupowanie_v2.py
+22
-0
p5_grupowanie_v3.py
dzien8/emps2_obiektowo/p5_grupowanie_v3.py
+21
-0
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dzien8/emps2_obiektowo/p5_grupowanie_v2.py
0 → 100644
View file @
8aee3761
from
employees
import
read_csv
# W tej wersji dane (sumę pensji i liczbę osoób) zbieramy do słowników, gdzie kluczami są nazwy jobów.
emps
=
read_csv
(
'emps.csv'
)
ilosci
=
{}
sumy
=
{}
for
emp
in
emps
:
if
emp
.
job_title
in
sumy
:
sumy
[
emp
.
job_title
]
+=
emp
.
salary
ilosci
[
emp
.
job_title
]
+=
1
else
:
sumy
[
emp
.
job_title
]
=
emp
.
salary
ilosci
[
emp
.
job_title
]
=
1
# print(sumy)
# print(ilosci)
for
job
in
sumy
.
keys
():
suma
=
sumy
[
job
]
ilosc
=
ilosci
[
job
]
srednia
=
suma
/
ilosc
print
(
f
'| {job:32} | {ilosc:2} | {srednia:8.2f} |'
)
dzien8/emps2_obiektowo/p5_grupowanie_v3.py
0 → 100644
View file @
8aee3761
from
employees
import
read_csv
emps
=
read_csv
(
'emps.csv'
)
slownik
=
{}
# W słowniku kluczem jest job, a wartością jest dwuelementowa lista: [count, sum]
for
emp
in
emps
:
if
emp
.
job_title
in
slownik
:
slownik
[
emp
.
job_title
][
0
]
+=
1
slownik
[
emp
.
job_title
][
1
]
+=
emp
.
salary
else
:
slownik
[
emp
.
job_title
]
=
[
1
,
emp
.
salary
]
print
(
slownik
)
print
()
for
job
in
slownik
.
keys
():
ilosc
=
slownik
[
job
][
0
]
suma
=
slownik
[
job
][
1
]
srednia
=
suma
/
ilosc
print
(
f
'| {job:32} | {ilosc:2} | {srednia:8.2f} |'
)
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