有人可以帮我完成这项功课。 [英] Could someone help me with this homework.
问题描述
所以我必须像这样定义两个var
{double a,b;
Console.Write(定义A: )
a = Convert.ToDouble(Console.ReadLine());
Console.Write(定义B:)
a = Convert.ToDouble(Console.ReadLine());
/////问题从这里开始
I需要插入这样的公式
A ^ 2 -B ^ 2 =(AB)*(A + B)
但预期输出看起来像这个
定义A:4
定义B:2
4 ^ 2 - 2 ^ 2 = < 4-2> *< 4 + 2>
16 - 4 =< 2> *< 6>
12 = 12
不仅仅是12 = 12
}
>我需要插入这样的公式
> A ^ 2 -B ^ 2 =(AB)*(A + B)
你不能"插入公式" 。
您需要为计算机添加一组指令来计算结果。double c = a ^ 2 + b ^ 2;
double d =(a-b)*(a + b);
并对计算结果做一些事情。
Xmmm ... C#是区分大小写的语言 - 'a '和'A'是这种语言的两个不同的东西。
So i have to define two var like this
{ double a,b;
Console.Write (Define A : )
a = Convert.ToDouble (Console.ReadLine());
Console.Write (Define B: )
a = Convert.ToDouble (Console.ReadLine());
/////And problem starts here
I need to insert formula like this
A^2 -B^2 = (A-B)*(A+B)
but expected output looks like this
Define A : 4
Define B: 2
4^2 - 2^2 = <4-2>*<4+2>
16 - 4 = <2>*<6>
12 = 12
not simply 12=12
}
> I need to insert formula like this
> A^2 -B^2 = (A-B)*(A+B)
You can't "insert formula".
You need to put a set of instructions for computer to calculate a result.
double c = a ^ 2 + b ^ 2; double d = (a-b) * (a+b);and do something with result of calculations.
Xmmm... C# is case-sensitive language - 'a' and 'A' are two different things in this language.
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