dividezeroexception.java

来自「简单的计算器 JAVA 代码 命令行下运行」· Java 代码 · 共 14 行

/*DivideZeroException.java*/
package koala;
public class DivideZeroException extends Exception  //除0异常
{
	private String message;
	public DivideZeroException(String msg)
	{
		this.message=msg;
	}
	public String toString()
	{
		return message;
	}
}