The class Animal {
Public String name;
public int age;
Public Animal (String name, int age) {
This. Name=name;
Enclosing the age=age;
}
Public void introduce () {
System. The out. Println (" My name is "+ name +", My age is "+ age);
}
Public void sleep () {
System. Out.println (name + "is sleeping now!" );
}
}
When the instantiation Animal, if age age<0, throws an AgeException abnormalities, try to create this exception class, and rewrite the above Animal class constructor, make it throws a AgeException abnormalities, in addition to write the code from the keyboard input data, create two instance objects, verify this exception, for example, the program runs according to the following:
My name is Tom, My age is 2
Jerry is younger than zero.
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