class StringBuffer2
{
public static void main(String[] args)
{
StringBuffer sb = new StringBuffer("Surabaya");
System.out.println("Isi sb ==> " + sb);
System.out.println("Panjang ==> " + sb.length());
System.out.println();
sb.insert(4, ' ');
System.out.println("Isi sb ==> " + sb);
System.out.println();
sb.insert(6, 'u');
System.out.println("Isi sb ==> " + sb);
System.out.println();
sb.insert(2, 'a');
System.out.println("Isi sb ==> " + sb);
System.out.println();
}
}
{
public static void main(String[] args)
{
StringBuffer sb = new StringBuffer("Surabaya");
System.out.println("Isi sb ==> " + sb);
System.out.println("Panjang ==> " + sb.length());
System.out.println();
sb.insert(4, ' ');
System.out.println("Isi sb ==> " + sb);
System.out.println();
sb.insert(6, 'u');
System.out.println("Isi sb ==> " + sb);
System.out.println();
sb.insert(2, 'a');
System.out.println("Isi sb ==> " + sb);
System.out.println();
}
}
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