Package examples
Simple example of package
Example to show multiple package
Simple example of package
package animal;
public class Dog
{
public void eat()
{
System.out.println("Dog eats");
}
public int noOfLegs()
{
return 4;
}
public static void main(String args[])
{
Dog m = new Dog();
m.eat();
System.out.println("no of leg = "+m.noOfLegs());
}
}
Output
Dog eats no of leg = 4
Example to show multiple package
Example to show multiple package
package com.bank.accounts;
public class CurrentAC
{
public void payemi()
{
com.bank.loans.PersonalLoan personalLoan =
new com.bank.loans.PersonalLoan();
personalLoan.emi();
System.out.println("your emi is paid.......");
}
}
package com.bank.accounts;
public class SavingAC
{
public void payemi()
{
com.bank.loans.HomeLoan homeLoan =
new com.bank.loans.HomeLoan();
homeLoan.emi();
System.out.println("your emi is paid.......");
}
}
package com.bank.credit_card;
public class Gold
{
public void goldCard()
{
System.out.println
("welcome you come under gold class.......");
}
}
package com.bank.credit_card;
public class Silver
{
public void silverCard()
{
System.out.println
("welcome you come under silver class.......");
}
}
package com.bank.loans;
public class HomeLoan
{
public void emi()
{
com.bank.credit_card.Silver silver =
new com.bank.credit_card.Silver();
silver.silverCard();
System.out.println("your emi
is rs.1000.......");
}
}
package com.bank.loans;
public class PersonalLoan
{
public void emi()
{
com.bank.credit_card.Gold gold =
new com.bank.credit_card.Gold();
System.out.println("your emi
is rs.2000.......");
gold.goldCard();
}
}
public class Test
{
public static void main(String s1[])
{
com.bank.accounts.SavingAC savingAC =
new com.bank.accounts.SavingAC();
savingAC.payemi();
System.out.println("**********************
******************************");
com.bank.accounts.CurrentAC currentAC =
new com.bank.accounts.CurrentAC();
currentAC.payemi();
}
}
Output
welcome you come under silver class....... your emi is rs.1000....... your emi is paid....... **************************************************** your emi is rs.2000....... welcome you come under gold class....... your emi is paid.......
