请问一下，我这个Test程序那里出错了？

[我想飞走]

public class Test{
	public static void main(String[] args){
		Test TT = new Test();
		try{
			//TT.num(-1);
		}catch (MyExceptions1 ME1){
			System.out.println(ME1.getMessage());
		}catch (MyExceptions2 ME2){
			System.out.println(ME2.getMessage());
		}
	}

	void num1(int i) throws MyException1{
		if(i < 0){
		throw new MyException1("数字太小;");
		}
	}
	
	void num2(int i) throws MyExceptions2{
		if(i > 0){
		throw new MyException2("数字太大;");
		}
	}
	
	
	class MyException1 extends Exception{
		//private int id = 1;
		public MyException1(String s){
			super("数字太小;");
		}
	}
		
	class MyException2 extends Exception{
		//private int id = 2;
		public MyException2(String s){
			super("数字太大;");
		}
	}	 
}

总是报错，有人能帮我解决下么？

[五哥]

class MyException1 extends Exception{
//private int id = 1;
public MyException1(String s){
super("数字太小;");
}
}

class MyException2 extends Exception{
//private int id = 2;
public MyException2(String s){
super("数字太大;");
}
}
public class Test4{
public static void main(String[] args){
Test4 TT = new Test4();
//TT.num1(-1);
try{
TT.num1(-1);
TT.num2(1) ; //如果不写这个的话 ，系统会认为你的这个try不会抛出MyException2 ,不应该有catch(MyException2 ME2)这个部分 }catch (MyException1 ME1) {//MyExceptions1 名字写错啦 多了个s System.out.println(ME1.getMessage());

}catch (MyException2 ME2){//MyExceptions1 名字写错啦 多了个s System.out.println(ME2.getMessage());
}

}

void num1(int i)throws MyException1{
if(i < 0){
throw new MyException1("数字太小;");
}
}

void num2(int i) throws MyException2{//MyExceptions1 名字写错啦 多了个s if(i > 0){
throw new MyException2("数字太大;");
}
}


}

[代号裤子]

MyExceptions1和MyExceptions2 拼写错误

[宏Lee]

共有2个问题

public class Test{
public static void main(String[] args){
Test TT = new Test();
try{
//TT.num(-1);
}catch (MyExceptions1 ME1){
System.out.println(ME1.getMessage());
}catch (MyExceptions2 ME2){
System.out.println(ME2.getMessage());
}
catch 是处理异常的，你连异常都没有，干嘛catch ？
}

void num1(int i) throws MyException1{
if(i < 0){
throw new MyException1("数字太小;");
}
}

void num2(int i) throws MyExceptions2你干嘛多写一个s{
if(i > 0){
throw new MyException2("数字太大;");
}
}


class MyException1 extends Exception{
//private int id = 1;
public MyException1(String s){
super("数字太小;");
}
}

class MyException2 extends Exception{
//private int id = 2;
public MyException2(String s){
super("数字太大;");
}
}
}

[宏Lee]

你要的应该是

public class Test {
public static void main(String[] args){
Test TT = new Test();
try{
TT.num1(-1);
TT.num2(1);
}catch (MyException1 ME1){
System.out.println(ME1.getMessage());
}catch (MyException2 ME2){
System.out.println(ME2.getMessage());
}
}

void num1(int i) throws MyException1{
if(i < 0){
throw new MyException1("数字太小;");
}
}

void num2(int i) throws MyException2{
if(i > 0){
throw new MyException2("数字太大;");
}
}


class MyException1 extends Exception{
//private int id = 1;
public MyException1(String s){
super("数字太小;");
}
}

class MyException2 extends Exception{
//private int id = 2;
public MyException2(String s){
super("数字太大;");
}
}
}

[sdojqy1122]

public class bb{
    public static void main(String[] args){
        bb TT = new bb();
        try{
            TT.num(-1);
        }catch (MyException1 ME1){
            System.out.println(ME1.getMessage());
        }catch (MyException2 ME2){
            System.out.println(ME2.getMessage());
        }
    }

    void num(int i) throws MyException1,MyException2{//这样不是更好？
        if(i < 0){
        	throw new MyException1("数字太小;");
        }
        if(i > 0){
            throw new MyException2("数字太大;");
        }
    }
    class MyException1 extends Exception{
        //private int id = 1;
        public MyException1(String s){
            super("数字太小;");
        }
    }
        
    class MyException2 extends Exception{
        //private int id = 2;
        public MyException2(String s){
            super("数字太大;");
        }
    }   
}