How can I swap two variables without using a third variable?

1028

What is a context in java?

913

Why java is better than node.js?

1035

What is the meaning of loosely coupled in java?

937

What is data persistence in java?

1086

when i send the request to the JSP page it will print as it is and why? and how to solve this problem please inform me that solution

1917

What do you understand by casting in java language? What are the types of casting?

903

Differences between intermediate operations and terminal operations of java 8’s stream api?

1149

Can java program run without jdk?

970

What is javax annotation generated?

1007

What does el mean in java?

1075

Is java a framework?

935

What's the difference between code-based security and role-based security? Which one is better? : java security

984

What is default constructor in java?

910

there are 67 seats in train . there are only 5 seats in a row and in last row there are only 2 seats. One person can reseve only 5 seat at a time. If person reserving seat , the care is atken that he may get all in row. if seats are not available in row then the arrangement is so that person group get nearby seats. the following class is given public class seat { char name; int seat; boolean isSeatempty } 1.Draw require class digram and object diagram. 2.Write function seatallot(int noofperson) to allocate seat with seat nuber printed for the each name.

3934