hoogllux.blogg.se

1. How to send a bluej program to someone without bluej how to#
2. How to send a bluej program to someone without bluej code#
3. How to send a bluej program to someone without bluej professional#

This should not be mistaken as simplicity of functionality: BlueJ offers some sophisticated tools that help learners along the way, and we will discuss some of them shortly. These are the important tools for learning to program and forming your mental models.īlueJ’s interface (see Figure 1) appears very simple and unthreatening.

How to send a bluej program to someone without bluej code#

Students look at lines of Java code and struggle to understand the difference between classes and objects.īlueJ has various bits of functionality not found in many other environments most important among them is a greater level of interactivity and visualization. Objects, for example, hardly exist as a tangible abstraction in a typical interface.

How to send a bluej program to someone without bluej professional#

These are not well represented in professional environments. Yet, what is really much harder, and much more important, to learn are the fundamental abstractions: classes, objects, and interactions. Beginners using these systems stare at lines of code, so it is not surprising that what they think about is lines of code. The main focus in these environments is on source code. They provide a great toolset for programmers who know what they are doing, but they do little to help learners develop the mental models they need to become good programmers. Environments for Experts, Environments for LearnersĮnvironments designed for professionals-NetBeans, Eclipse, and the like-work very well for experts.

Beginners need to develop this mental model, and an educational programming environment must help learners do so. All of us who have been around programming for a while know that syntax is neither the interesting nor the hard part.Īnd this is the crucial difference between beginners and experts: experts have a well-developed mental model of the fundamental principles of object orientation, while beginners do not. ("Pig Latin is not possible, the string must have at least a vowel.Learning to program is not about syntax. String plstring8=pigLatinWord("nymphly") //contains no vowel String plstring7=pigLatinWord("eunoia") //contains all vowels

String plstring6=pigLatinWord("store") //consonant cluster word String plstring5=pigLatinWord("egg") //begin with vowel String plstring4=pigLatinWord("child") //consonant cluster word String plstring3=pigLatinWord("me") //begin with consonant String plstring2=pigLatinWord("apple") //begin with vowel String plstring1=pigLatinWord("butter") //begin with consonant Return string.substring(index) + string.substring(0, index) + "ay" Append all characters which are before index. Take all characters after index (including index). Pig Latin is possible only if vowels is present Static String pigLatinWord(String string) method that converts a word or string into Pig Latin Let's implement the logic in the Java program to find the Pig Latin word. Note: To make the string Pig Latin there must at least one vowel in the word. For example, Pig Latin of the word nymphly is not possible. The Pig Latin word is not possible if the input word or string contains no vowel. Glove: ovegl = ovegl + ay = oveglay If the Word has no Vowel

For example, consider the following words: In such a case, the whole sound ( ay) is added to the end of the word. In other words, the multiple consonants that form one sound are known as consonant clusters. The word that has more than one consonant at the beginning is known as consonant clusters words. For example, consider the following words:Īlways: always + yay = alwaysyay or always + way = alwayswayĮgg: egg + yay = eggyay or egg + way = eggway If the Word Begin with Consonant Clusters Some people also add way or hay or other endings. If the word begins with a vowel, in such cases yay is added at the end of the word. Happy = appyh = appyh + ay = appyhay If the Word Begin with Vowel After that, the suffix ay is added to the word. If the word begins with a consonant, all the alphabets before the vowel is placed at the end of the word.

How to send a bluej program to someone without bluej how to#

In this section, we will learn what is Pig Latin word and how to translate or encode a word into a Pig Latin word.