getChars() Method In Java Example

Chapter: String Handling Last Updated: 10-06-2016 19:41:04 UTC

Program:

            /* ............... START ............... */
                
public class JavaStringGetChars {
	public static void main(String args[]) {
		String Str1 = new String("Java Scan Program Collection");
		char[] Str2 = new char[7];

		try {
			Str1.getChars(2, 9, Str2, 0);
			System.out.println(Str2);

		} catch (Exception ex) {
			System.out.println("Exception...");
		}
	}
}
                /* ............... END ............... */
        

Output

va Scan

Notes:

  • getChars() method copies characters from string into the destination character array.
  • Syntax : public void getChars(int srcBegin, int srcEnd, char[] dst, int dstBegin)
  • srcBegin -- index of the first character in the string to copy.
  • srcEnd -- index after the last character in the string to copy.
  • dst -- the destination array.
  • dstBegin -- the start offset in the destination array.

Tags

getChars(), Java

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