1+ import sqlite3 as sql
2+ 3+ connect = sql .connect ('planner.db' )
4+ cursor = connect .cursor ()
5+ 6+ cursor .execute ("CREATE TABLE IF NOT EXISTS tasks (type TEXT, task TEXT, time REAL)" )
7+ 8+ print ('Welcome to your planner!' )
9+ 10+ choice = None
11+ while choice != 3 :
12+ print ('\n What would you like to do?' )
13+ print ('1). View Tasks' )
14+ print ('2). Edit Planner' )
15+ print ('3). Quit' )
16+ try :
17+ choice = int (input ('-> ' ))
18+ except ValueError :
19+ print ('\n Not a valid number.' )
20+ 21+ if choice == 1 :
22+ cursor .execute ("SELECT * FROM tasks" )
23+ print ('\n {:<15} {:<15} {:<15}' .format ('Type' , 'Task' , 'Time' ))
24+ 25+ for task in cursor .fetchall ():
26+ print ('{:<15} {:<15} {:<15}\n ' .format (task [0 ], task [1 ], task [2 ]))
27+ 28+ if choice == 2 :
29+ print ('\n Would you like to:' )
30+ print ('1). Add' )
31+ print ('2). Edit' )
32+ print ('3). Delete' )
33+ print ('4). Reset' )
34+ print ('5). Go back' )
35+ try :
36+ choice = int (input ('-> ' ))
37+ except ValueError :
38+ print ('\n Not a valid number.' )
39+ 40+ if choice == 1 :
41+ task = input ('\n Task: ' )
42+ type = input ('Type of task: ' )
43+ time = float (input ('Time to complete in hours: ' ))
44+ values = (type , task , time )
45+ cursor .execute ("INSERT INTO tasks VALUES (?, ?, ?)" , values )
46+ connect .commit ()
47+ 48+ elif choice == 2 :
49+ cursor .execute ("SELECT * FROM tasks" )
50+ tasks = cursor .fetchall ()
51+ print ('\n Which number task would you like to edit? ' )
52+ for i , task in enumerate (tasks ):
53+ print (f'{ i + 1 } { task [1 ]} )
54+ choice = int (input ('-> ' ))
55+ task_name = tasks [choice - 1 ][1 ]
56+ print ('\n Would you like to edit:' )
57+ print ('1). Task' )
58+ print ('2). Type' )
59+ print ('3). Time' )
60+ try :
61+ choice = int (input ('-> ' ))
62+ except ValueError :
63+ print ('\n Not a valid number.' )
64+ if choice == 1 :
65+ task = input ('\n Task: ' )
66+ values = (task , task_name )
67+ cursor .execute ("UPDATE tasks SET task = ? WHERE task = ?" , values )
68+ connect .commit ()
69+ elif choice == 2 :
70+ type = input ('Type of task: ' )
71+ values = (type , task_name )
72+ cursor .execute ("UPDATE tasks SET type = ? WHERE task = ?" , values )
73+ connect .commit ()
74+ elif choice == 3 :
75+ choice = None
76+ time = float (input ('Time to complete in hours: ' ))
77+ values = (time , task_name )
78+ cursor .execute ("UPDATE tasks SET time = ? WHERE task = ?" , values )
79+ connect .commit ()
80+ else :
81+ print ('Not a valid number.' )
82+ 83+ 84+ 85+ 86+ 87+ elif choice == 3 :
88+ delete = int (input ('\n Which number item would you like to delete? ' ))
89+ choice = None
90+ elif choice == 4 :
91+ verify = input ('\n Are you sure you want to reset the planner? (y/n) ' )
92+ elif choice == 5 :
93+ pass
94+ else :
95+ print ('Not a valid number.' )
96+ 97+ 98+ 99+ 100+
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