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public class Main {
public static void main(String args[]) {
StringBuffer buffer = new StringBuffer("hello there");
System.out.printf("buffer = %s\n", buffer.toString());
System.out.printf("Character at 0: %s\nCharacter at 4: %s\n\n", buffer.charAt(0), buffer
.charAt(4));
char charArray[] = new char[buffer.length()];
buffer.getChars(0, buffer.length(), charArray, 0);
System.out.print("The characters are: ");
}
}
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