StringBuffer reverse() Method in Java: Usage and Examples
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You can reverse the characters within a StringBuffer object using reverse( ), shown here:
Syntax
StringBuffer reverse( )
This method returns the reversed object on which it was called. The following program demonstrates reverse( ):
Program
// Using reverse() to reverse a StringBuffer.
class ReverseDemo {
public static void main(String args[]) {
StringBuffer strng = new StringBuffer("abcdef");
System.out.println(strng);
strng.reverse();
System.out.println(strng);
}
}
Output
abcdef fedcba Press any key to continue . . .