class Rect{ int l,b;}class CalAreaofRectangle{ public static void main (String args[]) { int a; Rect rect = new Rect(); rect.l=20; rect.b=60; a=rect.l*rect.b; System.out.println("Area of Rectangle is : "+a); }} In previous, Java example, the object rect directly allows...
百度试题 结果1 题目()2. The area of a rectangle(长方形) is itsimes(乘以) its width.A. widthB. lengthC. heightD. longth 相关知识点: 试题来源: 解析 B 反馈 收藏
Which subject is used to calculate the area of a rectangle? A. Maths B. Physics C. Chemistry D. Geography 相关知识点: 试题来源: 解析 A。Maths 学科中会学习如何计算长方形的面积;Physics 是物理,Chemistry 是化学,Geography 是地理,都与计算长方形面积无关。反馈 收藏 ...
A.Rectangle类和Circle类都有名为area的属性,这两个属性一定是相同的属性 B.Rectangle类和Circle类都有名为getArea的操作,这两个操作一定是相同的操作 C.Rectangle中名为length的属性和Circle类中名为radius的属性一定是不同的属性 D.Shape类有一个属性,Circle类有两个属性,Rectangle类有三个属性 免费查看参考答案...
A、Rectangle类和Circle类都有名为area的属性,这两个属性一定是相同的属性,B、Rectangle类和Circle类都有名为getArea的操作,这两个操作一定是相同的操作,C、Rectangle中名为length的属性和Circle类中名为radius的属性一定是不同的属性,D、Shape类有一个属性,Circle类有两个属性,Rectangle类有三个属性 考点:UML 免费...
C Program to find the Area Of a Circle C Program Area Of Equilateral Triangle | C Programs C Program To Count Total Number Of Notes in Given Amount C Program To Find Volume Of Cone | C Programs C Program To Calculate Perimeter Of Rectangle | C Programs C Program To Calculate Perimeter ...
Which word means the area of a rectangle? A. circle area B. rectangle area C. triangle area D. square area 相关知识点: 试题来源: 解析 B。本题考查不同图形的面积词汇。A 选项是圆形面积;B 选项是长方形面积;C 选项是三角形面积;D 选项是正方形面积。
百度试题 结果1 题目What is the formula for the area of a rectangle? A. A = b × h B. A = πr² C. A = πd² D. A = a² 相关知识点: 试题来源: 解析 A 反馈 收藏
area of the shape = area of parallelogram + area of rectangle + area of square + area of triangle area of irregular shapes using graph paper let’s learn how to find the area of irregular shapes using graph paper with the help of an example. if the shape is given on graph paper, we...
题目: 定义一个Point类,派生出Rectangle类和Circle类,计算各派生类对象的面积Area()。 免费查看参考答案及解析 题目: Console和Area是一一对应的。 A、对 B、错 免费查看参考答案及解析 题目: 一个Area可有几个Console。 A、对 B、错 免费查看参考答案及解析 ...