?? intelement.java
字號(hào):
public class IntElement extends DataElement{
protected int num;
public IntElement()
{
num=0;
}
public IntElement(int x)
{
num=x;
}
public void setNum(int x)
{
num=x;
}
public int getNum()
{
return num;
}
public boolean equals(DataElement otherElement) {
// TODO Auto-generated method stub
IntElement temp=(IntElement)otherElement;
return (num==temp.num);
}
public int compareTo(DataElement otherElement) {
// TODO Auto-generated method stub
IntElement temp=(IntElement)otherElement;
return (num-temp.num);
}
public void makeCopy(DataElement otherElement) {
// TODO Auto-generated method stub
IntElement temp=(IntElement)otherElement;
num=temp.num;
}
public DataElement getCopy() {
// TODO Auto-generated method stub
IntElement temp=new IntElement(num);
return temp;
}
public String toString()
{
return String.valueOf(num);
}
}
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