stringbuffertest.java

来自「这是一张java应用教程的随书光盘」· Java 代码 · 共 10 行

class stringBufferTest {
public static void main(String args[]) {
	StringBuffer sb= new StringBuffer("the fat cat");
	int len = sb.length();
	int sum = sb. capacity ();
	System.out. println ("length="+len);
	System.out. println ("capacity ="+sum);
 	}
}