2024年4月8日发(作者：平乐容)
基于java的简易计算器的设计
基于java的简易计算器的设计
摘要
自从java语言诞生以来，java语言就以不可抵挡的趋势很快成为国际上广泛流行的
面向对象编程语言，它既具有高级语言的特点，又少了C语言中指针特点，因而变得简
单了很多。Java是一种可以撰写跨平台应用软件的面向对象的程序设计语言，其具有卓
越的通用性、高效性、平台移植性和安全性，广泛应用于个人PC、数据中心、游戏控
制台、科学超级计算机、移动电话和互联网，同时拥有全球最大的开发者专业社群。在
全球云计算和移动互联网的产业环境下，Java更具备了显著优势和广阔前景。
本文介绍了用java语言编写一个简易计算器。实现数学上的加、减、乘、除、乘
方、开方、阶乘、正弦、余弦运算等相关运算。利用这个程序可以方便的进行日常性的
小规模运算，小巧简易，是个实用的工具。
关键词
：程序设计；简易计算器；java语言
1
基于java的简易计算器的设计
THE DESIGN OF SIMPLE CALCULATOR BASED ON JAVA
ABSTRACT
Since the inception of the java language, java language Take irresistible trend soon beca
me widespread international popular object-oriented programming language, both with advan
ced language features, and less of the C language pointer characteristics, and thus becomes a l
ot simpler . Java is a cross-platform application software can write object-oriented programmi
ng language, which has excellent versatility, efficiency, platform portability, and security, are
widely used in personal PC, data center, gaming consoles, scientific super-computers, mobile
phones and the Internet, also has the world's largest developer of professional community. In t
he global cloud computing and mobile Internet industry environment, Java and more have sig
nificant advantages and broad prospects.
This article describes the use java language a simple calculator. Achieve mathematical
addition, subtraction, multiplication, division, involution, evolution, factorial, sine, cosine op
erations and other related operations. With this program you can easily carry out daily operati
ons of small-scale, small simple, is a useful tool.
Key words:
program design； simple calculator； java language
2
2024年4月8日发(作者：平乐容)
基于java的简易计算器的设计
基于java的简易计算器的设计
摘要
自从java语言诞生以来，java语言就以不可抵挡的趋势很快成为国际上广泛流行的
面向对象编程语言，它既具有高级语言的特点，又少了C语言中指针特点，因而变得简
单了很多。Java是一种可以撰写跨平台应用软件的面向对象的程序设计语言，其具有卓
越的通用性、高效性、平台移植性和安全性，广泛应用于个人PC、数据中心、游戏控
制台、科学超级计算机、移动电话和互联网，同时拥有全球最大的开发者专业社群。在
全球云计算和移动互联网的产业环境下，Java更具备了显著优势和广阔前景。
本文介绍了用java语言编写一个简易计算器。实现数学上的加、减、乘、除、乘
方、开方、阶乘、正弦、余弦运算等相关运算。利用这个程序可以方便的进行日常性的
小规模运算，小巧简易，是个实用的工具。
关键词
：程序设计；简易计算器；java语言
1
基于java的简易计算器的设计
THE DESIGN OF SIMPLE CALCULATOR BASED ON JAVA
ABSTRACT
Since the inception of the java language, java language Take irresistible trend soon beca
me widespread international popular object-oriented programming language, both with advan
ced language features, and less of the C language pointer characteristics, and thus becomes a l
ot simpler . Java is a cross-platform application software can write object-oriented programmi
ng language, which has excellent versatility, efficiency, platform portability, and security, are
widely used in personal PC, data center, gaming consoles, scientific super-computers, mobile
phones and the Internet, also has the world's largest developer of professional community. In t
he global cloud computing and mobile Internet industry environment, Java and more have sig
nificant advantages and broad prospects.
This article describes the use java language a simple calculator. Achieve mathematical
addition, subtraction, multiplication, division, involution, evolution, factorial, sine, cosine op
erations and other related operations. With this program you can easily carry out daily operati
ons of small-scale, small simple, is a useful tool.
Key words:
program design； simple calculator； java language
2