英语翻译Write a class presents a fraction number like 2/3.Functions below have to be implemented for this class:default ctor ctor takes two integers as parameters copy ctor arithmetical operators:+ - * / relational operators:< = > type cast to do
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![英语翻译Write a class presents a fraction number like 2/3.Functions below have to be implemented for this class:default ctor ctor takes two integers as parameters copy ctor arithmetical operators:+ - * / relational operators:< = > type cast to do](/uploads/image/z/9602156-20-6.jpg?t=%E8%8B%B1%E8%AF%AD%E7%BF%BB%E8%AF%91Write+a+class+presents+a+fraction+number+like+2%2F3.Functions+below+have+to+be+implemented+for+this+class%3Adefault+ctor+ctor+takes+two+integers+as+parameters+copy+ctor+arithmetical+operators%3A%2B+-+%2A+%2F+relational+operators%3A%3C+%3D+%3E+type+cast+to+do)
英语翻译Write a class presents a fraction number like 2/3.Functions below have to be implemented for this class:default ctor ctor takes two integers as parameters copy ctor arithmetical operators:+ - * / relational operators:< = > type cast to do
英语翻译
Write a class presents a fraction number like 2/3.
Functions below have to be implemented for this class:
default ctor
ctor takes two integers as parameters
copy ctor
arithmetical operators:+ - * /
relational operators:< = >
type cast to double
toString
inserter and extractor for streams
英语翻译Write a class presents a fraction number like 2/3.Functions below have to be implemented for this class:default ctor ctor takes two integers as parameters copy ctor arithmetical operators:+ - * / relational operators:< = > type cast to do
收件一类分数提出了一些像2 / 3 .
以下功能都必须执行本级:
默认器
器两个整数作为参数
复制器
算术操作符:+ -* /
关系运算符:“ ” = == != “ = ”
型演员将翻一番
toString
插入和解压流