#ICEFACES INTERVIEW QUESTIONS HOW TO#

Why not make your console output look pretty? Create, format and print data tables with Java printf statements, along with a clever combination of dashes.

#ICEFACES INTERVIEW QUESTIONS HOW TO#

How to format a Java table with printf example Cameron McKenzie 196: What are some of the cutting edge open-source software that plugs into JSF Answer: JSF is highly extensible and it was very attractive to framework.How to add Java Scanner char support The Java Scanner class provides methods that take String input and subsequently converts that String into any Java.

Java Scanner char input example without nextChar Cameron McKenzie.

Java's double brace initialization feature is a great way to save time and shave off a few keystrokes when initializing a Set or seeding a List for testing.

Java double brace initialization explained by example Cameron McKenzie.

Here's a quick tutorial on how to use printf to format Java int, long, short and byte values.

How to format a Java int or long with printf example Cameron McKenzie.

In this simple example, we show how to use Java's Scanner for String input with. Java's Scanner class provides a simple and effective way to handle user input.

Java Scanner String input example Cameron McKenzie.

In this quick tutorial, you'll learn by example how to format, justify, pad and. The Java String printf method makes adding and formatting text incredibly easy.

How to format a Java String with printf example Cameron McKenzie.

If you want to format dates, times, integers, doubles and Strings in the text you output to the. Learn by example how format output with the Java printf method.

How to use Java printf to format output Cameron McKenzie.

But how exactly do you import the Java Scanner, and what. The easiest way to access the Java Scanner class is to import the java.util package into your code. This tutorial on how to use the Java Scanner for user input will quickly show you how to import java.util, take String, int, double and char input, and teach.

Java Scanner User Input Example Cameron McKenzie.Quickly learn how to use the Java ternary operator and see how this simple programming construct can help make your conditional logic, if statements and return. Java Ternary Operator Cameron McKenzie.

Icefaces interview questions