i am a beginner in JAVA please help...

akuccputsedut · #1 (**permalink**) 06-19-08, 05:27

i'm 100% sure this is easy for you to treat where i'm wrong...but i'm the new beginner really don't know what happen...this code actually want to show a constructor in java...

this is the code

public class customer {

String name;
String address;
String discount;

customer() {}

customer c = new customer();

public static void main(String args[]) {

customer c1 = new customer("wan","ipoh");
customer c2 = new customer("nadia","kedah");
customer c3 = new customer("seri","penang");

System.out.println("name,address,discount");
}
}

don't know where the mistake i've done so many error...please help...

dimis2500 · #2 (**permalink**) 06-19-08, 09:07

Code:

public class customer {
       	String name;
	String address;
	String discount;    

       customer() {}
	 customer(String Name,String Address) {
name=Name;
address=Address}          }
public class myclass
{public static void main(String args[]) {
	 customer c = new customer();
               customer c1 = new customer("wan","ipoh");
               customer c2 = new customer("nadia","kedah");
	       customer c3 = new customer("seri","penang");
		System.out.println("name,address,discount");
       }}

Try this

akuccputsedut · #3 (**permalink**) 06-20-08, 03:43

thank's for your help but i still have error on print part..

system.out.println don't know why..???

pawarsunil · #4 (**permalink**) 06-20-08, 05:20

Try below code.
U have two constructor one without any arguments and one with two arguments name and surname.
run and check output

package com.test;
public class customer {

String name;
String address;
String discount;

customer() {
System.out.print("Inside No argument Constructor");
}

public customer(String name, String surname) {
// TODO Auto-generated constructor stub
System.out.print("Passed parametrs are Name "+name+" Surname" +surname);
}

public static void main(String args[]) {

customer c = new customer();
customer c1 = new customer("wan","ipoh");
customer c2 = new customer("nadia","kedah");
customer c3 = new customer("seri","penang");

System.out.println("name,address,discount");
}
}

dimis2500 · #5 (**permalink**) 06-20-08, 10:03

Quote:

Originally Posted by dimis2500

Code:

public class customer {
       	String name;
	String address;
	String discount;    

       customer() {}
	 customer(String Name,String Address) {
name=Name;
address=Address}          }
public class myclass
{public static void main(String args[]) {
	 customer c = new customer();
               customer c1 = new customer("wan","ipoh");
               customer c2 = new customer("nadia","kedah");
	       customer c3 = new customer("seri","penang");
		System.out.println("name,address,discount");
       }}

Try this

]

Code:

public class customer {
       	String name;
	String address;
	String discount;    
public String getname()
{return name;}
public String getaddress()
{return address;}
       customer() {}
	 customer(String Name,String Address) {
name=Name;
address=Address}          }
public class myclass
{public static void main(String args[]) {
	 customer c = new customer();
               customer c1 = new customer("wan","ipoh");
               customer c2 = new customer("nadia","kedah");
	       customer c3 = new customer("seri","penang");
		System.out.println("name"+c1.getname()+",address"+c1.getaddress());
       }}

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