addoverridden.java

来自「《Java语言程序设计》源代码 很好的JAVA入门的好的代码」· Java 代码 · 共 25 行

public class AddOverridden{
int add(int a,int b){
	  return (a+b);
}
int add(int a,int b,int c){
	  return (a+b+c);
}
double add(double a,double b){
	  return (a+b);
}
double add(double a,double b,double c){
	  return (a+b+c);
}
public static void main(String args[]){
	   AddOverridden obj1=new AddOverridden();
	   System.out.println("Sum(37,73)="+obj1.add(37,73));
AddOverridden obj2=new AddOverridden();
System.out.println("Sum(10,33,67)="+obj2.add(10,33,67));
	   AddOverridden obj3=new AddOverridden();
	   System.out.println("Sum(97.88,36.99)="+obj3.add(97.88,36.99));
	   AddOverridden obj4=new AddOverridden();
	   System.out.println("Sum(9.8,3.73,6.97)="+obj4.add(9.8,3.73,6.97));
}
}