Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Haskell has internal functions like negate, abs and signum functions that can be used to get magnitude of the given number. In the first example we are going to use (negate n) function and in the second example, we are going to use (abs) function. In third example, we are going to use (signum x) function. Algorithm Step 1 − Define the magnitude function Step 2 − Program execution will be started from main function. The main() function has whole control of the program. Step 3 − The variable named, “num” is being initialized. It will hold the number ... Read More
Regardless of the organization, each marketing effort is distinct. Traditional marketing and digital marketing are significantly dissimilar. It's crucial to comprehend the similarities and distinctions between digital and traditional campaigns in order to avoid adopting traditional marketing assessment methodologies to digital marketing. Therefore, it's a good idea to create your campaign goals and evaluate the possible performance of your marketing campaign before spending money on launching any digital marketing campaign. Before spending money on your next marketing effort, spending a little time planning and analyzing it can pay off greatly. Your marketing initiatives can be more effective and of ... Read More
In Haskell, we can use denominator, div, quot and gcd functions to obtain the denominator from a rational number. In the first example we are going to use (denominator r) function and in the second example, we are going to use (d `div` gcd n d) function. Algorithm Step 1 − The Data.Ratio module is imported to use denominator function. Step 2 − Program execution will be started from main function. The main() function has whole control of the program. It is written as main = do. It calls the denominator function with the rational number and prints ... Read More
In Haskell, we will convert boolean variables into string by using user-defined function, boolToString along with if-else statement and pattern matching. In the first example, we are going to use (boolToString b = show b) function and in the second example, we are going to use (boolToString b = if b then "yes" else "no"). And in third example, we are going to use pattern matching. Algorithm Step 1 − Define the boolToString function Step 2 − The program execution will be started from main function. The main() function has whole control of the program. It is written as ... Read More
In Haskell, we can use internal functions like fromIntegral intToLong and toInteger function and toEnum to convert int type variable to long. In the first example, we are going to use (let longVar = fromIntegral intVar :: Int64) and in the second example, we are going to use (intToLong = toEnum) function. Algorithm Step 1 − The Data.Int module is imported. Step 2 − The program execution will be started from main function. The main() function has whole control of the program. Step 3 − The variable named, “intVar” is being initialized. It will hold the Int type variable ... Read More
In Haskell, we can use fromIntegral function along with toInteger and truncate function, div and mod functions to convert long type variable into int. In the first example, we are going to use ( let intVar = fromIntegral longVar :: Int) and in the second example, we are going to use (let highPart = fromIntegral (longVar `div` 2^32) :: Int and let lowPart = fromIntegral (longVar `mod` 2^32) :: Int). Algorithm Step 1 − The program execution will be started from main function. The main() function has whole control of the program. It is written as main ... Read More
In Haskell, we will convert int type variables to char by using user-defined function using chr function, toEnum function and list indexing. In the first example, we are going to use (intToChar I | i >= 0 && i = 0 && i = 0 && i = 0 && i Maybe Char intToChar i | i >= 0 && i putStrLn $ "The character value is " ++ [c] ++ "." Nothing -> putStrLn "Invalid input. Please enter an integer between 0 and 255." Output The character ... Read More
In Haskell, we can use pattern matching, digitToInt, reads and a user-defined functions to convert char-type variables to int. In the first example, we are going to use cases for matching the pattern and in the second example, we are going to use (charToInt c = if isDigit c then Just (digitToInt c) else Nothing). And in third example, we are going to use (charToInt c = case reads [c] of [(x, "")] -> Just x and _ -> Nothing) function. Algorithm Step 1 − The internal function is defined Step 2 − Program execution will be started ... Read More
Choosing the appropriate platform for their brand communication is one of the main issues facing contemporary marketers. These days, there are a tonne of channels available, especially with the tremendous rise of online channels. Several small businesses cannot afford to employ a specialized marketer full-time. So how do you make your way through the confusion and uncover the opportunities that have a significant return on investment? Here is a road map to assist you. What is a Marketing Channel? A marketing channel is merely a method or platform for reaching your target audience with your marketing message (audience). All marketing ... Read More
In Haskell, we can use the user-defined function, Folder, reverse and helper function to convert binary to octal number. In the first example, we are going to use (binaryToOctal binary = showOct decimalValue "" where decimalValue = foldl (\acc x -> acc * 2 + digitToInt x) 0 binary) function. In the second example, we are going to use (binaryToOctal binary = showOct decimalValue "" where decimalValue = foldl (\acc x -> acc * 2 + digitToInt x) 0 binary octalDigits = reverse (octalHelper decimalValue) octalHelper n | n < 8 = [n] | otherwise = (n `mod` 8) : ... Read More