▍1. A
说明: 对简单的一些计算用计算器计算出来,包括加减乘除(Some of the simple calculated calculation calculator, including the Math)
设计的计算器应用程序可以完成加法、减法、乘法、除法和开方,次幂运算。且有小数点、正负号、清空、清除以及一定的错误处理等功能。用鼠标单击相应的数字键和运算符号键,然后单击“=”号按钮,窗口上方的文本框将会显示计算出来的结果,要将文本编辑框清空,可单击清空按钮。(Calculator application designed to be completed addition, subtraction, multiplication, division and square root, sub-power computing. And a decimal point, sign, clear, clear, and some error handling functions. Right click the appropriate number keys and operator symbols key, and then click the " =" number button, the window above the text box will be displayed calculated results to a text edit box empty, click the Clear button.)
java编程Struts+Spring+Hibernate belong to java(Struts+Spring+Hibernate belong to java)
计算器,实现一个式子的加减计算,多个式子的计算,并测试结果(Calculator, to achieve a statement holds for addition and subtraction, multiple statement holds calculations, and test results)
qt jambi的模拟时钟的例子。展示了qt在java富客户端领域的强大功能,可以和swing兼容或者替代swing。继承了qt c++的良好品质。(qt jambi example analog clock. Qt display java rich client in the field of power swing can be compatible or alternative swing. Inherited qt c++ good quality.)
通过将待进行计算的向量放入二维数组中,然后编程实现皮尔森和余弦相似度公式,计算向量之间的相似度。(caculate the similarity of vector)
一个小型矩阵计算器 可视化界面 可以计算矩阵的加减乘和数乘(A small visual interface matrix calculator can calculate the matrix by the addition and subtraction by several)
Netbeans插件开发,实现在线聊天功能(Netbeans Plug-in Development, the realization of online chat)
这是一个购车还贷计算器的应用程序,里面包括异常处理(This is a car loan calculator applications, which include the exception handling)
Calculator计算器的实现....独自完成,适合试验报告(Calculator Calculator realization .... alone, suitable for the test report)
100个Jbuilder编写的Java小程序,功能单一,但覆盖面广,适宜入门。(100 Jbuilder Java prepared by the procedures and functions of a single, wide coverage, appropriate entry.)
说明: 寻找数对,所谓数对,即a+b与a-b都是自然数的平方(find a few right, a few so-called right, and that is a a b-b is the square of the number of natural)