What is a Robot? A robot is a machine(especially a programmable robot) that can sense its environment, carry out computations to make decisions and perform tasks in the real world. Given below are some of the interesting and funny facts about robots! A robot is a machine that can perform […]
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What is Google AdSense? Google AdSense is a service of Google that places ads of businesses on different websites. These ads are administered by Google itself and it pays the website owner for every ad click and for every certain number of ad impressions (Depending upon the country of the
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This is a Python program to find the simple interest for a principal amount at a given rate for a given time. Simple Interest is given by the following formula S.I. = (P * R * T)/100 Where S.I. stands for Simple Interest, P for Principal, R for rate and
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In simple terms, an API (Application Programming Interface) is a mediator between two individual servers when they need to communicate with each other. Instead of directly accessing a database or internal logic, applications use APIs to request and receive only the data they need, in a secure and controlled way.
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This is a python program to make a calculator. We simply take two numbers and a choice of operation from the user and display the output. To understand this example, you should have the knowledge of following topics in Python- User input Conditional Statements. User defined functions. Lets get started!
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In JavaScript, const is a keyword that is used to declare a variable whose value cannot be changed for the whole script. For example const hobby = 'Painting'; hobby = 'Dancing'; // This cannot be done. The above code will through an error like this – TypeError: Assignment to constant
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A list in Python is a datatype that is used to store multiple values. A list can be formed by assigning different values inside square brackets and separated by commas. Example mylist = ["India", "France", "Australia", "Nepal"] print(mylist) Output: [“India”, “France”, “Australia”, “Nepal”] Items in list are ordered, indexed, and
In this tutorial, we’ll learn how to write a Python program to find the square root of a number using different methods. This is one of the most common Python number operation examples, useful for beginners learning Python programming. What is a Square Root? The square root of a number
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By far we have seen how to declare a variable in JavaScript. We have done this using the ‘var’ keyword. But there is another keyword in JavaScript which is used to declare a variable, and it is the JavaScript ‘let’ keyword. The let keyword was introduced in 2015 with ES6.
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In PHP, a constant is like a variable except for one fact its value cannot be changed once it has been created. A valid constant name can be started with a letter or an underscore(_). There is no need to put the dollar sign($), as we do with a variable.
