public class Hello{ int a=5; void sum(){ int s=a+10; System.out.print(&

how to call one program .class file in another program

Question Posted / sudarshan kumar

7 Answers
10437 Views
TCS, I also Faced
E-Mail Answers

Answer Posted / sudarshan kumar

public class Hello{
int a=5;
void sum(){
int s=a+10;
System.out.print("\n sum :: "+s);
}
}

class Client{
public static void main(String x[]){
Hello h=new Hello()
h.sum();
}
}

Is This Answer Correct ?

4 Yes

1 No

Post New Answer View All Answers

Please Help Members By Posting Answers For Below Questions

How does the java compiler work?

989

What is array in java?

1005

Explain JMS in detail.

1028

Can you extend main method in java?

1189

What causes memory leaks in java?

940

Can singleton class be serialized?

953

What is a boolean used for?

1115

I want to store more than 10 objects in a remote server? Which methodology will follow?

3206

How do you invoke a method?

1007

Explain the difference between comparator and comparable in java?

963

What is a constructor, constructor overloading in java?

1002

What is difference between this and super keyword?

989

How do you sort an array in java?

1000

Why do we use threads in java?

1124

does java support pointers?

998