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| 1 | class Duree: | |
| 2 | def __init__ (self, h, m, s): | |
| 3 | ||
| 4 | self.heures = h | |
| 5 | self.minutes = m | |
| 6 | self.secondes = s | |
| 7 | ||
| 8 | #if m < 60 and m >= 0 and s >= 0 and s < 60: | |
| 9 | # return True | |
| 10 | ||
| 11 | def toSecondes (self): | |
| 12 | ||
| 13 | self.secondes = self.secondes + 60* self.minutes + 3600* self.heures | |
| 14 | return self.secondes | |
| 15 | ||
| 16 | def delta(self, d): | |
| 17 | self.d = d | |
| 18 | return self.secondes - self.d | |
| 19 | ||
| 20 | def apres (self, d): | |
| 21 | ||
| 22 | self.d_passee = d | |
| 23 | ||
| 24 | if self.secondes >= self.d_passee: | |
| 25 | return True | |
| 26 | else: | |
| 27 | return False | |
| 28 | ||
| 29 | ||
| 30 | def ajouter ( self, d): | |
| 31 | ||
| 32 | self.dur = d | |
| 33 | self.secondes += self.dur | |
| 34 | s= self.secondes | |
| 35 | m=0 | |
| 36 | h=0 | |
| 37 | if s >= 0 and s > 60: | |
| 38 | m += s // 60 | |
| 39 | s -= (s // 60) * 60 | |
| 40 | ||
| 41 | if m >= 0 and m > 60: | |
| 42 | h += m // 60 | |
| 43 | m -= ( m // 60)*60 | |
| 44 | ||
| 45 | ||
| 46 | return '{:02}:{:02}:{:02}'.format(h, m, s)
| |
| 47 | def __str__(self): | |
| 48 | ||
| 49 | return '{:02}:{:02}:{:02}'.format(self.heures, self.minutes, self.secondes)
| |
| 50 | ||
| 51 | ||
| 52 | duree = Duree(1,20,30) | |
| 53 | print( duree) | |
| 54 | print(duree.toSecondes()) | |
| 55 | print(duree.delta(50)) | |
| 56 | print(duree.apres(3550)) | |
| 57 | print(duree.ajouter(70)) | |
| 58 | ||
| 59 | ||
| 60 | print("\n---- 2éme classe----\n")
| |
| 61 | ||
| 62 | class Chanson: | |
| 63 | ||
| 64 | def __init__(self, t,a,d): | |
| 65 | self.titre = t | |
| 66 | self.auteur = a | |
| 67 | self.duree = d | |
| 68 | ||
| 69 | def __str__(self): | |
| 70 | ||
| 71 | return str(self.titre) + " - " + str(self.auteur) + " - " + str(self.duree) | |
| 72 | ||
| 73 | chanson = Chanson ("Let's_Danc", "David_Bowie", Duree(0,4,5))
| |
| 74 | print(chanson) | |
| 75 | ||
| 76 | ||
| 77 | ||
| 78 | ||
| 79 | print("\n---- 3éme classe----\n")
| |
| 80 | ||
| 81 | ||
| 82 | ||
| 83 | ||
| 84 | class Album: | |
| 85 | ||
| 86 | def __init__(self, album = None): # an empty album | |
| 87 | self.album = album | |
| 88 | ||
| 89 | def add(self, chanson): | |
| 90 | self.album += Chanson("Let's_Danc", "David_Bowie", Duree(0,4,5)) #it will add the title , the autor , the delay
| |
| 91 | return self.album # of the song to album | |
| 92 | ||
| 93 | def __str__(self): | |
| 94 | ||
| 95 | return '{:02}: '.format(self.album)
| |
| 96 | ||
| 97 | ||
| 98 | alb = Album() | |
| 99 | alb.album = Chanson("Lert","fgf",Duree(0,55,4))
| |
| 100 | print(alb) |
