visual studio area of a rectangle calculator code

#VISUAL STUDIO AREA OF A RECTANGLE CALCULATOR CODE HOW TO#

Clicking on a button will add the number that is on the button into the display. It makes quite a difference to how easy your application will be to use if you lay the buttons out neatly as you see in the screenshot. Then you should have something like this,Īt this point you have a sense of how large the form needs to be and can tidy up the size. Don't forget to sort out their names and text. Change the font, size and colour until you are happy.Ĭopy and paste your 7 button until you have buttons for all of the digits 0-9. Change its name to btnSeven and its text to 7. Start by adding one of the number buttons, say the 7 button. Our next job is to add the number buttons. You should be able to do this by looking in the properties window when you have the label selected on the form. You will also need to add a border to the label, set its background colour to white, remove the text and make the text right aligned. Then look for the property called Autosize. Start by looking in the properties window and choosing a font and size you like. Notice when you first make it, however large you try to make it, it will shrink to the size it needs to be to display the text Label1. The user can't enter text directly in here so the best thing for us to use is a label.

The large box at the top is to display the numbers we enter and the answer to any calculations we make. There is a button for each of the digits from 0-9, one for the decimal point, one for equals and a button for each of the arithmetical operations (+-*/) that we want to do. Most of the things in the sketch are buttons. Step 2Ĭhange a few properties on the form to make it look more like a calculator program - change the Text to Calculator and change the FormBorderStyle to FixedToolWindow.Ī quick sketch helps us think about the features we should see in a calculator program - we'll start with the simplest things. From now on you can just click the Save All button to ensure you have saved your work.

#VISUAL STUDIO AREA OF A RECTANGLE CALCULATOR CODE HOW TO#

Here, in this article, I try to explain how to calculate the Area of a Square in C# with Examples and I hope you enjoy this Area of Square Program article.Launch Visual Basic and create a new Windows Forms Application called Calculator. In the next article, I am going to discuss the Area of the Triangle Program in C# with Examples. using System Ĭonsole.WriteLine($'Area of Square with side ') The following C# Program will calculate the area of the square. After multiplying, the result will assign in A and show the output.

Then calculate the area of the square by multiplying side(S) with side(S).The following are the steps that we need to follow to solve this problem. It is a primitive data type. Example: variables float num1 = 5.5 Logic to Calculate the Area of Square in C#įor finding the area of the square we will multiply simply side with itself. float: Floating-point numbers are used for decimal and exponential values.int: Integer variables are variables that must take an integer value (0, 1, 2, …). Example: variables int num1 = 5.In this program, we can use the following Datatype 5 * 5Įxplanation: area of the square is the multiply of side with side side = 5, then the area of the square is 25 i.e. How to Calculate the Area of a Square?Ī=S * S, where, A is the area of the square and S is the side of the squareįor example: Let say S i.e. A square is a closed, two-dimensional shape with 4 equal sides and four right angles.

It can also be defined as a rectangle in which two adjacent sides have equal lengths. What is a Square?Īccording to Wikipedia, in geometry, a square is a regular quadrilateral, which means that it has four equal sides and four equal angles (90-degree angles, or 100-gradian angles or right angles). Here, in this article, first, we will discuss what is Square, then we will discuss how to calculate the area of a square and finally, we will see how to implement the area of the square program in C#. Please read our previous article, where we discussed the Area of Rectangle Program in C#. In this article, I am going to discuss how to calculate the Area of a Square in C# with Examples. How to Remove Duplicate Elements from an Array in C#īack to: C#.NET Programs and Algorithms Area of Square Program in C# with Examples.How to find the angle between hour and minute hands of a clock at any given time in C#.How to Perform Right Circular Rotation of an Array in C#.How to Perform Left Circular Rotation of an Array in C#.How to convert a one-dimensional array to a two-dimensional array in C#.How to convert a two-dimensional array to one-dimensional array in C#.How to Find All Substrings of a Given String in C#.How to Remove Duplicate Characters From a String in C#.Reverse Each Word in a Given String in C#.Data Structures and Algorithms Tutorials.

Visual studio area of a rectangle calculator code