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Description
Java Strings getChars() Method- it copies the characters from this string into an array of end symbols.
Syntax
The syntax of the method is:
public void getChars(int srcBegin, int srcEnd, char[] dst, int dstBegin)click below button to copy the code. By - java tutorial - team
Options
Detailed information about the parameters:
- srcBegin is the index of the first character in the string to copy;
- srcEnd is the index of the last character in the string to copy;
- dst is the destination array;
- dstBegin is the initial offset in the destination array.
Return value
- In Java, getChars () does not return any value, but throws an IndexOutOfBoundsException.
Sample Code
import java.io.*;
public class Test {
public static void main(String args[]) {
String Str1 = new String("Welcome to wikitechy.com");
char[] Str2 = new char[7];
try {
Str1.getChars(7, 14, Str2, 0);
System.out.print("Copied Value = " );
System.out.println(Str2 );
}catch( Exception ex) {
System.out.println("Raised exception...");
}
}
}click below button to copy the code. By - java tutorial - team
Output
Copied Value = to wik