Description
Part 2
1. Your first task is to create a function with one parameter (a file name) that
reads each line of data and creates a PlayersYear object from that line, then
places it in a list. After all lines are read, this list of PlayersYear objects is
returned to the main function.
2. Next, create a function with one parameter (the list of PlayersYear objects) to
display all the players in a table proceeded by heading1.
3. Next, create a function with one parameter (the list of PlayersYear objects) to
display the averages of each player in a table proceeded by heading2.
4. Next, create a function to get the key that permits sorting on the number of
homeruns a player hits. This function has one parameter, (a Player object).
This function returns the number of home runs hit by this PlayersYear object.
5. Next, create a function with one parameter (the list of PlayersYear objects)
that sorts this list with respect to home runs.
6. Next, create a function to get the key that permits sorting on the number of at
bats. This function has one parameter, (a Player object). This function
returns the number of at bats of this PlayersYear object.
7. Next, create a function with one parameter (the list of PlayersYear objects)
that sorts this list with respect to at bats.
8. Finally, the main() function (is where the functions are called) is described
by the comments below:
### Ask user to enter file’s name
### Read the data from the file, return a list of PlayersYear objects
### Display all stats of the players (heading1)
### Display all averages (heading2)
### Display all stats of the players sorted by homer
(heading1)
### Display all stats of the players sorted by at bats (heading1)
### Display all averages sorted from highest to lowest slugging percentage
(heading2)
Deliverables:
Zip together, the files PlayersYear.py, assign4.py, baseball.txt, and
dimaggio.txt. Don’t forget to document each function!
Here are some outputs:
All players in file order:
————————————————————————————-
Player Year AB S D T HR BA SLG
————————————————————————————-
Hank Aaron 1971 495 90 22 3 47 0.327 0.669
Barry Bonds 2002 403 70 31 2 46 0.370 0.799
Rod Carew 1974 599 180 30 5 3 0.364 0.446
Ty Cobb 1912 553 166 30 23 7 0.409 0.584
Joe DiMaggio 1937 621 119 35 15 46 0.346 0.673
Mickey Mantle 1956 533 109 22 5 52 0.353 0.705
Roger Maris 1961 590 78 16 4 61 0.269 0.620
Willie Mays 1963 596 110 32 7 38 0.314 0.582
Wilbur Stargell 1978 390 67 18 2 28 0.295 0.567
Ted Williams 1957 420 96 28 1 38 0.388 0.731
Babe Ruth 1920 457 73 36 9 54 0.376 0.849
Bill Mazeroski 1960 538 110 21 5 11 0.273 0.392
Frank Gustine 1941 463 93 24 7 1 0.270 0.359
Thurman Munson 1975 597 151 24 3 12 0.318 0.429
Orlando Cepada 1967 563 121 37 0 25 0.325 0.524
All averages in file order:
———————————————
Player Slugging % Year
———————————————
Joe DiMaggio 0.576 1936
Joe DiMaggio 0.673 1937
Joe DiMaggio 0.527 1938
Joe DiMaggio 0.592 1939
Joe DiMaggio 0.556 1940
Joe DiMaggio 0.559 1941
Joe DiMaggio 0.447 1942
Joe DiMaggio 0.453 1946
Joe DiMaggio 0.464 1947
Joe DiMaggio 0.531 1948
Joe DiMaggio 0.492 1949
Joe DiMaggio 0.507 1950
Joe DiMaggio 0.363 1951
Sorted by home runs:
————————————————————————————-
Player Year AB S D T HR BA SLG
————————————————————————————-
Frank Gustine 1941 463 93 24 7 1 0.270 0.359
Rod Carew 1974 599 180 30 5 3 0.364 0.446
Ty Cobb 1912 553 166 30 23 7 0.409 0.584
Bill Mazeroski 1960 538 110 21 5 11 0.273 0.392
Thurman Munson 1975 597 151 24 3 12 0.318 0.429
Orlando Cepada 1967 563 121 37 0 25 0.325 0.524
Wilbur Stargell 1978 390 67 18 2 28 0.295 0.567
Willie Mays 1963 596 110 32 7 38 0.314 0.582
Ted Williams 1957 420 96 28 1 38 0.388 0.731
Barry Bonds 2002 403 70 31 2 46 0.370 0.799
Joe DiMaggio 1937 621 119 35 15 46 0.346 0.673
Hank Aaron 1971 495 90 22 3 47 0.327 0.669
Mickey Mantle 1956 533 109 22 5 52 0.353 0.705
Babe Ruth 1920 457 73 36 9 54 0.376 0.849
Roger Maris 1961 590 78 16 4 61 0.269 0.620
Sorted by slugging percentages (hi to low):
———————————————
Player Slugging % Year
———————————————
Babe Ruth 0.849 1920
Barry Bonds 0.799 2002
Ted Williams 0.731 1957
Mickey Mantle 0.705 1956
Joe DiMaggio 0.673 1937
Hank Aaron 0.669 1971
Roger Maris 0.620 1961
Ty Cobb 0.584 1912
Willie Mays 0.582 1963
Wilbur Stargell 0.567 1978
Orlando Cepada 0.524 1967
Rod Carew 0.446 1974
Thurman Munson 0.429 1975
Bill Mazeroski 0.392 1960
Frank Gustine 0.359 1941
Sorted by at bats:
————————————————————————————-
Player Year AB S D T HR BA SLG
————————————————————————————-
Joe DiMaggio 1949 329 60 14 6 14 0.286 0.492
Joe DiMaggio 1951 482 71 22 4 12 0.226 0.363
Joe DiMaggio 1939 524 108 32 6 30 0.336 0.592
Joe DiMaggio 1946 567 93 20 8 25 0.257 0.453
Joe DiMaggio 1940 572 111 28 9 31 0.313 0.556
Joe DiMaggio 1947 601 107 31 10 20 0.280 0.464
Joe DiMaggio 1950 606 83 33 10 32 0.261 0.507
Joe DiMaggio 1937 621 119 35 15 46 0.346 0.673
Joe DiMaggio 1941 622 109 43 11 30 0.310 0.559
Joe DiMaggio 1936 637 118 44 15 29 0.323 0.576
Joe DiMaggio 1938 660 117 32 13 32 0.294 0.527
Joe DiMaggio 1948 669 114 26 11 39 0.284 0.531
Joe DiMaggio 1942 680 123 29 13 21 0.274 0.447
