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The terms web browser and web server are very common in the field of computer science and Internet, however people often get confused between the two. The most basic difference between a web browser and a web server is that a web browser is an application software which is used to browse and display webpages available over the Internet, whereas a web server is a software hosted on a dedicated computer which provides these documents when requested by web browsers. Read through this article to know more about web browsers and web servers and how they are different from each ... Read More
This tutorial will discuss how to write swift program to convert char type variable to int. Swift support various datatypes and character and integers are one of them. Character represent single-character string like, “2”, “a”, “l”, etc. Whereas Integer represent numeric values like 2, 3, 45, 6, etc. To convert char type variable into Int type we can use any of the following method. Method 1 - Using whole Number Value Property We can convert char type variable into Int type using whole Number Value property. This property will convert character into number value if the character represent a ... Read More
This tutorial will discuss how to write swift program to calculate cube sum of first n natural numbers. Natural numbers are those number which include all the positive number starting from 0 to infinite for example, 1, 2, 3, 4, ……n. Now we find the cube sum of first n natural numbers: 1+23+33+43 = 1 + 8 + 27 + 64 = 100. Below is a demonstration of the same − Input Suppose our given input is − Num = 5 Output The desired output would be − Cube Sum of first 5 numbers are 225. Algorithm Following ... Read More
This tutorial will discuss how to write swift program to calculate area of enneagon. A enneagon is a polygon with 9 straight sides and 9 vertices. The sum of all the interior angles is 1260 degree. The total amount of space enclosed inside the nine sides of the enneagon is known as the area of the enneagon. Formula Following is the formula of the area of the enneagon − Area = ((x2*9) / 4*tan (20°)) ∼= (6.18 * x2) Here, x is the side of the enneagon. Below is a demonstration of the same − Input Suppose our ... Read More
This tutorial will discuss how to write swift program to calculate area and perimeter of equilateral triangle A triangle whose all sides and angles are equal is known as the equilateral triangle. Each angle of equilateral triangle is 60 degrees. It is also known as 3-side polygon. Area of Equilateral Triangle The amount of space occupied between the three lines of the triangle is known as the area of the equilateral triangle. Formula Following is the formula − Area = √3x2/ 4 Here x is the side of the equilateral triangle. Below is a demonstration of the ... Read More
This tutorial will discuss how to write swift program to find the mid-point of a line. A point lies between the middle of two points is known as mid-point. Suppose we have two points A and B and C point is the mid-point located between A and B. Midpoint always divide lines segment in equal parts. Or we can say mid-point is always equidistant from other two points. Formula Following is the formula − Midpoint = ((a1+a2)/2, (b1+b2)/2) Below is a demonstration of the same − Input Suppose our given input is − Point 1: (5.0, 6.0) ... Read More
This tutorial will discuss how to write swift program to calculate distance between two points. Suppose we have two points and a line connect these points together. So the length of the line is known as the distance between two points in a plane. This formula is used to find the distance between two points in XYplane. Formula Following is the formula − Distance = sqrt((a2-a1) + (b2-b1)) Below is a demonstration of the same − Input Suppose our given input is − Point 1: (1.0, 2.0) Point 2: (3.0, 4.0) Output The desired output would ... Read More
This tutorial will discuss how to write swift program to calculate area of pentagon. A pentagon is a two-dimensional shape with 5 sides. It also contains five interior angles and their sum is 540 degrees. It is also known as five side polygon. The total amount of space enclosed inside the five sides of the pentagon is known as the area of the pentagon. Formula Following is the formula of the area of the pentagon: Area = 1/4(sqrt(5(5+2√5))q2) Below is a demonstration of the same − Input Suppose our given input is − side = 6 ... Read More
This tutorial will discuss how to write swift program to calculate area of hexagon. A hexagon is a two-dimensional shape with 6 sides of same or different length. It contains six vertices and six interior angles. Hexagon is classified into four types according to their length and internal angles − Regular Hexagon Irregular Hexagon Convex Hexagon Concave Hexagon In this article we will find the area of Regular hexagon. Regular hexagon are those hexagons in which the all the sides are of equal length. The sum of all six interior angles is 720 degrees and the sum of ... Read More
This tutorial will discuss how to write swift program to calculate area of octagon. An octagon is a two-dimensional shape with 8 sides and also consists of eight interior and exterior angles. The total amount of space enclosed inside the octagon is known as the area of the octagon. Formula: Following is the formula of the area of the octagon − Area = 2 *(side)2*(1+√2) Below is a demonstration of the same − Input Suppose our given input is − side = 15 Output The desired output would be − Area of octagon = 1086.3961030678927 ... Read More