Describe how a Java variable comes into and out of scope.
What will be an ideal response?
In Java, a variable comes into existence, or comes into scope, when you declare it, and a variable ceases to exist, or goes out of scope, at the end of the block in which it is declared.
Computer Science & Information Technology
You might also like to view...
You can press the ____ keyboard shortcut keys to open a new blank page.
A. SHIFT+N B. ALT+N C. TAB+N D. CTRL+N
Computer Science & Information Technology
While vector images are scaled quite successfully in page layout programs, a permanent change in size is harder to interpolate. _________________________
Answer the following statement true (T) or false (F)
Computer Science & Information Technology