#58 What is method overloading in Java | Compile Time Polymorphism | Method overloading क्या है?

package com.sudhirtheindian2.java123;

//class A{
//    int sum(){
//        int a =10, b=20,c;
//        c=a+b;
//        return c;
//    }
//
//    void sum(int x, int y){
//
//        double c = x+y;
//        System.out.println(c);
//
//    }
//    void sum(int x, double y){
//        double c=x+y;
//        System.out.println(c);
//    }
//}
//public class compileT {
//    public static void main(String[] args) {
//
//        A an  =new A();
//        an.sum(100,10);
//        an.sum(100,20.63);
//       int sum= an.sum();
//        System.out.println(sum);





//        What is method overloading & compile time polymorphism in java

//        whenever a class contain more than one method
//        with same name and different types of parameter
//        called method overloading

//        syntax

//        return type method_name(para1);
//        return type method_name(para1, para2);




//    }
//}

package com.sudhirtheindian2.java123;

class A{
    int  sum(){
        int a =20,b=50,c;
        c=a+b;
        return c;
    }
    void sum(int x, int y){
        double c=x+y;
        System.out.println(c);

    }
    void sum(int x,double y){
        double c=x+y;
        System.out.println(c);


    }

}
public class CompileTime {
    public static void main(String[] args) {
        A obj = new A();
        int sum1 = obj.sum();
        System.out.println(sum1);
        obj.sum(100,50);
        obj.sum(50,40.56);

    }
}