TP02
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8
.idea/.gitignore
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vendored
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8
.idea/.gitignore
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# Default ignored files
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/shelf/
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/workspace.xml
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# Editor-based HTTP Client requests
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/httpRequests/
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# Datasource local storage ignored files
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/dataSources/
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/dataSources.local.xml
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10
.idea/ENI-Python.iml
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.idea/ENI-Python.iml
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<?xml version="1.0" encoding="UTF-8"?>
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<module type="PYTHON_MODULE" version="4">
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<component name="NewModuleRootManager">
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<content url="file://$MODULE_DIR$">
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<excludeFolder url="file://$MODULE_DIR$/.venv" />
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</content>
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<orderEntry type="jdk" jdkName="Python 3.13 (ENI-Python)" jdkType="Python SDK" />
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<orderEntry type="sourceFolder" forTests="false" />
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</component>
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</module>
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6
.idea/inspectionProfiles/profiles_settings.xml
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.idea/inspectionProfiles/profiles_settings.xml
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<component name="InspectionProjectProfileManager">
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<settings>
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<option name="USE_PROJECT_PROFILE" value="false" />
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<version value="1.0" />
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</settings>
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</component>
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7
.idea/misc.xml
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7
.idea/misc.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="Black">
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<option name="sdkName" value="Python 3.13 (ENI-Python)" />
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</component>
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<component name="ProjectRootManager" version="2" project-jdk-name="Python 3.13 (ENI-Python)" project-jdk-type="Python SDK" />
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</project>
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.idea/modules.xml
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.idea/modules.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="ProjectModuleManager">
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<modules>
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<module fileurl="file://$PROJECT_DIR$/.idea/ENI-Python.iml" filepath="$PROJECT_DIR$/.idea/ENI-Python.iml" />
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</modules>
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</component>
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</project>
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6
.idea/vcs.xml
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.idea/vcs.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="VcsDirectoryMappings">
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<mapping directory="$PROJECT_DIR$" vcs="Git" />
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</component>
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</project>
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63
TP02.py
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63
TP02.py
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from decimal import Decimal, InvalidOperation, ROUND_HALF_UP
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THRESHOLD = Decimal('200.00')
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def read_amount(prompt: str) -> Decimal | None:
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"""Demande un montant à l'utilisateur, retourne None si 0 (arrêt)."""
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while True:
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s = input(prompt).strip().replace(',', '.')
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if s == '':
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print("Entrée vide — réessaie.")
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continue
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try:
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d = Decimal(s)
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except InvalidOperation:
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print("Montant invalide — entre un nombre.")
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continue
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if d < 0:
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print("Le montant ne peut pas être négatif.")
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continue
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if d == 0:
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return None
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return d.quantize(Decimal('0.01'), rounding=ROUND_HALF_UP)
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def afficher_stats(montants: list[Decimal]) -> None:
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if not montants:
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print("\nAucun chèque saisi pour le moment.\n")
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return
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count = len(montants)
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total = sum(montants)
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moyenne = (total / count).quantize(Decimal('0.01'), rounding=ROUND_HALF_UP)
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bas = [m for m in montants if m < THRESHOLD]
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haut = [m for m in montants if m >= THRESHOLD]
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bas_count, bas_total = len(bas), sum(bas) if bas else Decimal('0.00')
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haut_count, haut_total = len(haut), sum(haut) if haut else Decimal('0.00')
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min_montant = min(montants)
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max_montant = max(montants)
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print("\n--- Récapitulatif ---")
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print(f"Nombre de chèques : {count}")
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print(f"Montant total : {total} €")
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print(f"Moyenne des montants : {moyenne} €")
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print(f"Chèques < {THRESHOLD} € : {bas_count} (total = {bas_total} €)")
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print(f"Chèques >= {THRESHOLD} € : {haut_count} (total = {haut_total} €)")
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print(f"Chèque le plus petit : {min_montant} €")
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print(f"Chèque le plus grand : {max_montant} €\n")
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def main():
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montants: list[Decimal] = []
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print("Saisie des chèques — entre 0 pour terminer.")
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while True:
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montant = read_amount("Montant du chèque en € (0 pour terminer) : ")
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if montant is None:
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break
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montants.append(montant)
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afficher_stats(montants)
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if __name__ == "__main__":
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main()
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