java Archives - Page 297 of 302

If you explicitly cast double to int, the decimal part will be truncated. For example: int x = (int) 4.97542; //gives 4 only ...

Why does Eclipse give me the warming “Resource leak: ‘in’ is never closed” in the following code? public void readShapeData() { Scanner in ...

Looks like this is what you want int columns = 2; int rows = 2; String newArray = new String[columns][rows]; newArray[0][0] = "France"; ...

Use break: while (true) { .... if (obj == null) { break; } .... } However, if your code looks exactly like you ...

(I have a homework question that I’ve been stuck on that concerns “do-while loops” in Java. ) It is asking me to have ...

JavaFX is part of OpenJDK The JavaFX project itself is open source and is part of the OpenJDK project. However, the OpenJDK project ...

I understand that JPA 2 is a specification and Hibernate is a tool for ORM. Also, I understand that Hibernate has more features ...