13.1 Popular Programming Languages Most text-based programming languages (as opposed to some of the special-purpose, graphics languages we examined in Chapter 11, such as LabVIEW) can be used with any standard operating system on nearly any computer. For example, C was originally written for UNIX...
communicationprogramming.JavaisbasedonC++,isa“pure”object-oriented programinglanguage.JavainheritstheclassconceptofC++andaddsmulti-thread, exceptiondealingandotheradvancedtechniques,meanwhileabandonedthepointer operatorofC++language. Java是一种程序设计语言,Sun公司于1995年首次发布,经过多年发展,今天Java在互联 网、...
Java(programming language) Java is ageneral-purpose,concurrent,class-based,object-orientedcomputer program- -ming languagethat is specifically designed to have as few implementation dependencies as possible. It is intended to let application developers "write once, run anywhere" (WORA), meaning that ...
外文翻译原文及译文学院计算机学院专业计算机科学与技术班级学号姓名指导教师负责教师1Java(programminglanguage)Javaisageneral-purpose,concurrent,class-based,object-orientedcomputerprogram--minglanguagethatisspecificallydesignedtohaveasfewimplementationdependenciesaspossible.Itisintendedtoletapplicationdevelopers"writeonce,runan...
14.3 Simple GUI-Based Input/Output with JOptionPane 454 14.4 Overview of Swing Components 456 14.5 Displaying Text and Images in a Window 457 14.6 Text Fields and an Introduction to Event Handling with Nested Classes 461 14.7 Common GUI Event Types and Listener Interfaces 46...
14.3Simple GUIBased Input/Output with JOptionPane 14.4Overview of Swing Components 14.5Displaying Text and Images in a Window 14.6Text Fields and an Introduction to Event Handling with Nested Classes 14.7Common GUI Event Types and Listener Interfaces 14.8How Event Handling Works 14.9JButton...
Java(programming language) Java is a general-purpose, concurrent, class-based, object-oriented computer program- -ming language that is specifically designed to have as few implementation dependencies as possible. It is intended to let application developers write once, run anywhere (WORA), meaning ...
1．8 Programming Languages 12 1．9 Java and a Typical Java Development Environment 14 1．10 Test-Driving a Java Application 17 1．11 Web 2．0： Going Social 21 1．12 Software Technologies 23 1．13 Keeping Up-to-Date with Information Technologies 24 1．14 Wrap-Up 24 Chapter 2 Intro...
In this code, we have an if-else statement that checks the value of thescorevariable. Based on the score, it prints a corresponding message to the console. Java also supports loops for repetitive execution of code. Here’s an example of using a for loop to print numbers from 1 to 10:...