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Fonction (sujette aux erreurs)
2022-07-05 04:17:00 【Cao Lele aime apprendre】
Tableau de transfert de fonctions,Quand le pointeur,Tout ce qui est passé est l'adresse de départ.
Exemple:1Somme des groupes de dimensions
Découverte,Taille du tableau demandée,égal à2?Au lieu de5?
Expliquez - moi.2Comment est - ce arrivé:Parce que la mienne est64Ordinateur local,Etsizeof(int)Tout le monde sait,4Octets,32Bits;Alors...sizeof(p),Je crois.64;Pourquoi64?Parce que j'ai dit la première chose:Tableau de transfert de fonctions,Quand le pointeur,Une seule adresse a été transmise,64Adresse de l'ordinateur,Non, c'est vrai.64bitOui..
Alors...,Pour mettre un tableau(Pointeur)Taille,Aussi passer à la fonction sous forme de paramètre.
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Tableau de caractères,Parce qu'il y a'\0',Donc parfois vous pouvez passer des paramètres sans passer par la taille du tableau
Exemple:Supprimer les espaces dans la chaîne
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