跳到主要內容

【Intro to Java Programming】Lesson 1 : Introduction -4 ( Number and Text)

This Notes is according to the udacity free course :

Intro to Java Programming

Lesson 1 : Introduction -4 ( Number and Text)

The different between Text and number is about this " "






Explain for the basic Code structure







Error



The program cannot figure out the number divided by "0"

Compile-Time and Runtime Errors 2

Quiz


Quiz 2


Tip : A Compile-time error means it is a syntax error; and a Run-time error means it is a logic error.

留言

這個網誌中的熱門文章

【Quora 翻譯&整理】對於程式初學者嘗試解決問題的好網站推薦

原文出處: What are some suggested websites to solve programming problems for beginners? (2016/5/15) 此篇文章強調的是去參加project的那種網站推薦

第一章 電腦、網際網路與全球資訊網簡介

C++  How to Program 7/E 筆記 第一章 電腦、網際網路與全球資訊網簡介 學習目標 基本軟硬體觀念 物件技術觀念(類別、物件、屬性、行為、封裝、繼承) 程式語言的種類 典型的C++開發環境 業界標準物件導向素模語言——UML 沿革 網際網路、球球資訊網與Web 2.0現象的沿革 在Linux 的GNU C++ 與在Microsoft Visual C++環境中測試C++ 應用程式 *結構化程式設計(structured programming) *物件導向程式設計

【Android Development for Beginners】Lesson 2A : Update a Variable in the App

This Notes is according to the udacity free course : Android Development for Beginners The Notes below are my own notes in class. Lesson 2A :  Update a Variable in the App When you put new variable in the MainActivity.java you will get a new results when you press the button"+"