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Articles on Trending Technologies
Technical articles with clear explanations and examples
C++ Program to read the height of a person and the print person is taller, dwarf, or average height person
A personβs height determines whether he/ she is tall, dwarf, or average height person. In different regions of the world, the height ranges are different. We are considering Indian standards. In this article, we shall cover how to write a simple program to determine whether a person is taller, dwarf, or of average height person in C++. Let us define the height range and corresponding classification first, then we can use them in the algorithm as well as in our implementation. Height (cm) Type 150 β 170 Average 170 β 195 Tall Below ...
Read MoreC++ Program to calculate the volume and area of Sphere
The Sphere is a ball-like 3D object whose all sides are curved surfaces. On a sphere, no plane surface is there. The volume of a sphere is actually how much space it is taking in the space. In this article, we shall cover the techniques to calculate the volume and the surface area of a sphere in C++. A sphere has one basic parameter. The radius π. We will see the techniques to calculate the volume and area one by one. The volume of a Sphere To calculate the volume of a sphere, we need one input, the radius π. ...
Read MoreC++ Program to calculate the volume and area of the Cylinder
The cylinder is a tube-like 3D object whose base is a circle and has a certain height. The volume of a cylinder is actually how much space it is taking in the space. In this article, we shall cover a few techniques to calculate the volume and the surface area of a cylinder in C++. A cylinder has two basic parameters. The height β and the radius of its bases π. The surface area of a cylinder can have two variations. Only the outer curved surface (for hollow and both side open cylinder) and area with the curved surface with ...
Read MoreC++ Program to calculate the sum of all odd numbers up to N
Getting series sum is one of the simplest practicing tasks while we are learning programming and logic build up. In mathematics, there are certain ways to find sum of series present in different progressions. In programming, we generate them one by one by implementing the logics, and repeatedly add them to get the sum otherwise perform any other operation if needed. In this article we shall cover techniques to get sum of all odd numbers up to N using C++. There are two possible ways to get this sum with a little variation. Let us see these approaches one by ...
Read MoreC++ Program to Round a Number to n Decimal Places
Representing numbers in outputs is an interesting and also important task while we are writing programs in any language. For integer type (short, long, or medium) type data, it is easy to express the numbers as output. For floating point numbers (float or double type), sometimes we need to round them off to certain decimal places. For example, if we want to represent 52.24568 up to three decimal places, some pre-processing needs to be done. In this article, we shall cover a few techniques to represent a floating-point number up to a certain decimal placed by rounding it off. Among ...
Read MoreC++ Program to Calculate simple interest and compound interest
After calculating interest on the principal amount, simple interest is calculated by taking the principal amount, the rate of interest, and the number of years it will take to calculate interest. The formula is quite easy to understand. The power law is used to calculate compound interest by taking into account the principal amount, the rate of interest, and the period. Here, the formula is likewise not difficult. In this article, we'll talk about how to calculate simple and compound interest values and then use the C++ programming language to put this logic into practice. Simple Interest Simple interest is ...
Read MoreKotlin Program to Find the Area of a parallelogram
In this article, we will understand how to find the area of a parallelogram. The area of a parallelogram is calculated using the formula byΒ β base * height Below is a demonstration of the same β Suppose our input is β Base: 6 Height: 8 The desired output would be β Area of parallelogram is: 48 Algorithm Step 1 β START. Step 2 β Declare three values namely base, height and myResult. Step 3 β Define the values. Step 4 β Calculate the area using the formula by base * height and store the result. Step ...
Read MoreKotlin Program to Find the Perimeter of a Circle
In this article, we will understand how to find the perimeter of a circle. The perimeter of a circle is calculated using the formula. (2*22*radius)/7 You can also write the above as β 2βΌr The value of βΌ is 22/7 or 3.14. Suppose our input is β Radius of the circle : 5 The desired output would be β Perimeter of Circle is: 31.428571428571427 Algorithm Step 1 β START. Step 2 β Declare 2 double values namely radius and myResult. Step 3 β Define the values. Step 4 β Calculate the perimeter using the formula ...
Read MoreKotlin Program To Find The Area of a Trapezium
In this article, we will understand how to find the area of a trapezium. The area of a trapezium is calculated using the formula. (height/2 * (side1 + side2)) Below is a demonstration of the same β Suppose our input is β side1 = 5 side2 = 6 height = 6 The desired output would be β Area of trapezium is: 33.0 Algorithm Step 1 β START. Step 2 β Declare four integer values namely side1, side2, height and myResult. Step 3 β Define the values. Step 4 β Calculate the area of the trapezium using ...
Read MoreKotlin Program to Find Area of Square
In this article, we will understand how to find the Area of a Square. The area of a square is calculated using the formula. side*side Below is a demonstration of the same β Suppose our input is β Length of the side : 4 The desired output would be β Area of the square : 16 Algorithm Step 1 β START. Step 2 β Declare 2 integer values namely sideValue and myResult. Step 3 β Define the values. Step 4 β Calculate the area of the square using the formula side*side and store the result. Step ...
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