testruntime.java.bak

来自「学习java的详细的样例」· BAK 代码 · 共 9 行

class testruntime
{
		public static void main(String[]args)
		{
				Runtime rt = Runtime.getRuntime();
				System.out.println(rt.freeMemory());
				System.out.println(rt.totalMemory());
		}
}