Substring(intint)

Javasubstring()方法JavaString类substring()方法返回字符串的子字符串。语法publicStringsubstring(intbeginIndex)或publicStringsubstring(int ...,Returnstheindexwithinthisstringofthelastoccurrenceofthespecifiedsubstring,searchingbackwardstartingatthespecifiedindex.int,length().,這樣解釋會有點抽象，所以會以例子說明一下。publicStringsubstring(intbeginIndex)將會返回一個substring，而這個substring會由beg...

參考資訊如下
Java substring() 方法

Java substring() 方法Java String类substring() 方法返回字符串的子字符串。 语法public String substring(int beginIndex) 或public String substring(int ...

String (Java Platform SE 8 )

Returns the index within this string of the last occurrence of the specified substring, searching backward starting at the specified index. int, length().

Java – Substring()的介紹及用法

這樣解釋會有點抽象，所以會以例子說明一下。 public String substring(int beginIndex) 將會返回一個substring，而這個substring 會由beginIndex開始，直到String的最後 ...

String.Substring 方法(System)

public string Substring (int startIndex, int length); member this.Substring ... ; int startIndex = 5; int length = 2; String substring = value.Substring ...

help with how String.substring(int, int) works

2011年4月12日 — Returns a new string that is a substring of this string. The substring begins at the specified beginIndex and extends to the character at index ...

Substring(int,int) in java to consider string

2021年9月16日 — Substring(int,int) in java to consider string ... I used substring,indexOf,lastIndexOf but unable to get a clear working solution in either case.

Java String substring() Method Examples

Substring in Java

2023年6月11日 — In Java, Substring is a part of a String or can be said subset of the String. There are two variants of the substring() method.

Java String substring() method

The Java String class substring() method returns a part of the string. We pass beginIndex and endIndex number position in the Java substring method where ...

Java.lang.String.substring() Method

String.substring(int beginIndex, int endIndex) method returns a new string that is a substring of this string. The substring begins at the specified beginIndex ...