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Here we used anonymous (lambda) function inside the map() built-in function. In Python, anonymous function is defined without name, its defined using lambda keyword. Algorithm Step 1: input n Step 2: input p Step 3: use anonymous function. Step 4: display result. Example Code # To display the powers of any number using anonymous function n = int(input("Enter how many terms want to display??")) p = int(input("Enter the number want to calculate power ::")) # use anonymous function cal = list(map(lambda i: p ** i, range(n))) # display the result print("The total terms is ::>", ... Read More
To study robotics, you must have a degree in engineering. To make a career in this profession, you should acquire the knowledge of the related fields like electronics, mechanics, and computer science.
Python provides sum function for calculating n number of element. Here we use this function and then calculate average. Algorithm Step 1: input “size of the list” Step 2: input “Element” Step 3: using sum function calculate summation of all numbers. Step 4: calculate average. Example code # Average of a list A=list() n=int(input("Enter the size of the List ::")) print("Enter the number ::") for i in range(int(n)): k=int(input("")) A.append(int(k)) sm=sum(A) avg=sm/n print("SUM = ",sm) print("AVERAGE = ",avg) Output Enter the size of the List ::5 Enter the number:: 10 20 30 40 50 SUM = 150 AVERAGE = 30.0
Our task is to crawl a web page and count the frequency of the word. And ultimately retrieving most frequent words. First we are using request and beautiful soup module and with the help of these module creating web-crawler and extract data from web page and store in a list. Example code import requests from bs4 import BeautifulSoup import operator from collections import Counter def my_start(url): my_wordlist = [] my_source_code = requests.get(url).text my_soup = BeautifulSoup(my_source_code, 'html.parser') for each_text in my_soup.findAll('div', {'class':'entry-content'}): ... Read More
In 8085 Instruction set, INR is a mnemonic that stands for ‘INcRement’ and ‘R’ stands for any of the following registers or memory location M pointed by HL pair. R = A, B, C, D, E, H, L, or M This instruction is used to add 1 with the contents of R. So the previous value in R will get increased by amount 1 only. The result of increment will be stored in R updating its previous content. All flags, except Cy flag, are affected depending on the result thus produced. In different assembly language core, this instruction ... Read More
Here two user input list is given, the elements of two lists are unsorted. Our task is to merged these two unsorted array and after that sort the list. Example Input: A [] = {100, 50, 150} B [] = {200, 30, 20} Output: Merge List:{20, 30, 50, 100, 150, 200} Algorithm Step 1: first we create two user input list. Step 2: Final merge list size is (size of the first list + the size of the second list). Step 3: then sort two list using sort() method. Step ... Read More
For detecting errors in digital data CRC is used, this is a good technique in detecting the transmission errors. In this technique mainly binary division is applied. In these technique, cyclic redundancy check bits are present which is a sequence of redundant bits, these bits are appended to the end of data unit so that the resulting data unit becomes exactly divisible by a second which is predetermined binary number. At the destination side, the incoming data is divided by the same number, if there is no remainder then assumed that data is correct and it’s ready to accept. A ... Read More
C++11 is a version of standard C++ language. It was approved by International Organization for Standardization (ISO) on 12 August 2011 then C++14 and C++17. C++11 makes several additions to the core language. Visual C++ implements the vast majority of features in C++11. Some of the following C++11 features in Visual Studio 2015 − nullptr − In the previous nullptr, zero used to be the value and it had a drawback ofimplicit conversion to integral value. The null pointer literal is represented by std::nullptr_t. In this nullptr, no implicit conversion exists. Lambdas − The lambda expression allows to ... Read More
In 8085 assembly language coding, sometimes there is a requirement to add two numbers and where each of these numbers are having several Bytes in size. As example, let us add the following two 16-bit numbers. 1 10 50H A0 F1H ------ B1 01H In this example, the addition of 50H and F1H results in a sum of 01H with a carry of 1. Now, we are supposed to add 10H and A0H along with this carry of 1. To carry out ... Read More
In Python, if we want to limit the large amount of data from displaying, we can use the reprlib module. To use this module, we should import it using. import reprlib There are different classes and methods related to reprlib. These are − Class reprlib.Repr The Repr class provides formatting services. It creates functions like built-in repr(). In this class we can add size limits and different object types. Method reprlib.repr(object) This method is used to return string like built-in repr() method, But in this case there is a limits on most sizes. Repr Objects The Repr object ... Read More