“Java Indexof” Code-Antworten

Finden Sie das erste Ereignis des Zeichens in String

// applies to C#
string S = "Any String At All"
int Sindex = S.indexOf("A") // accepts string or char arguments. 

// "Sindex" would be equal to "0", as the indexOf(); meathod returns
// the index position of the first occurance of the specified argument.

Java Index von nicht gefunden

The java string indexOf() method returns index of given character value or substring. If it is not found, it returns -1. The index counter starts from zero.

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