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Articles by Potti Chandra Sekhar sai
Page 3 of 4
Haskell Program to Count the Number of Vowels and Consonants in a Sentence
In this tutorial, we discuss writing a program to count the number of vowels and consonants in a Sentence in the Haskell programming language. Haskell is a Declarative, Strongly Typed, and Functional programming language. The computations in Haskell are mathematical functions. Vowels are the open sound-producing letters in English literature. The list of vowels in the English alphabet is ‘a’, ’e’, ’i’, ’o’, and ’u’. The other letters are consonants. In this tutorial, we see two different ways to implement the program to count the number of vowels and consonants in Haskell. Implementing the program to count the number ...
Read MoreHaskell program to compute quotient and remainder
In this tutorial, we discuss writing a program to compute the quotient and remainder in Haskell programming language. Quotient and remainder are the quantities obtained as a result of dividing two quantities. Example − quotient and remainder for the division of 31/5 are 6, 1 respectively. The number can be represented as 31 (dividend) = 5(divisor) * 6(quotient) + 1(remainder). In this tutorial, we see four different ways to write a program to compute quotient and remainder. Haskell program to compute the quotient and the remainder using built-in functions div and mod Haskell program to compute the quotient and ...
Read MoreHaskell Program to Check if two of the three Boolean variables are true
In this tutorial, we discuss writing a program to check if two of three Boolean variables are true in the Haskell programming language Boolean variables are the type of variable which hold the boolean value true and false. In this tutorial, we see two different ways to implement a program to check if two of the three boolean values are true Program to check if two of the three boolean values are true in an iterative method. Program to check if two of the three boolean values are true in a recursive method. Algorithm steps Declare or ...
Read MoreHaskell program to calculate the sum of natural numbers
In this tutorial, we discuss writing a program to calculate the sum of the natural numbers in the Haskell programming language. Natural numbers are positive integers starting from 1, 2, 3...N In this tutorial, we see different ways to implement a program to compute the sum of natural numbers. Program to compute the sum of the natural numbers using a mathematical formula. Program to compute the sum of the natural numbers using a recursive function. Program to compute the sum of the natural numbers using the list method/function sum. Algorithm steps Declare or take input the range ...
Read MoreHaskell Program to Calculate simple interest and compound interest
In this tutorial, we discuss writing a program to calculate simple and compound interest in the Haskell programming language In this tutorial, we see Program to compute Simple interest. Program to compute Compound interest. Simple interest is an Interest method for an investment, where interest is defined as I = p*t*r/100, where p is the invested amount, t is the quantity of time in years, and r is the interest rate. (per 100). Example − For an invested amount of 1000(p), t= 2 and r =3 the interest is 60. Compound interest is an Interest method for an ...
Read MoreHaskell program to get input from the user
In this tutorial, we discuss writing a program to get input from the user in the Haskell programming language. Haskell is a Declarative, Strongly Typed, and Functional programming language. Computations in Haskell are mathematical functions. In this tutorial, we discuss two ways to get input from the user in Haskell. User input using the getLine method. User input using the getChar method. As Haskell is a purely functional Language. Pure functions are the functions that return the same output for the same arguments. Taking user input changes the program’s nature to impure. Haskell introduced a type IO that ...
Read MoreHaskell program to add two complex numbers
This tutorial will discuss writing a program to add two complex numbers in the Haskell Programming Language. Haskell is a declarative, strongly typed, and functional programming language. The computations in Haskell are mathematical functions. Complex numbers are a combination of real and imaginary values. Example: 1 + 2i, where i is √-1 In this tutorial, we see four ways to Add two complex numbers. Computing the addition using the infix operator for addition “+”. Implementing addition computation in a separate function. Computing the addition using the infix operator “+” as a function. Computing the addition of complex numbers by ...
Read MoreHaskell program to display alphabets (A-Z) using a loop
This tutorial will discuss writing a program to display characters from A-Z in Haskell programming Language. Haskell is a Functional, Declarative, and Strongly Typed Language. The computations in Haskell are mathematical functions. In this tutorial, We see two ways to display Alphabets in Haskell. An iterative Program to display Alphabets. A recursive Program to display Alphabets. Note − Haskell doesn’t support Loops, So we mimic the function of a loop with other iterative and recursive implementations. Algorithmic Steps Implement the logic for printing Alphabets. Print/display Alphabets. Displaying Alphabets In An Iterative Way Using List Comprehensions. Example Program ...
Read MoreHaskell program to find the gcd of two numbers
This tutorial will discuss writing a program to find the LCM of two numbers in the Haskell Programming Language. Haskell is a functional programming language. The GCD of two numbers is the Greatest Common Divisor/ Number that divides both numbers Can also be called as Highest Common Factor. In this tutorial, we discuss five ways to implement a program to find the GCD of two numbers. Using the inbuilt function gcd. Using the inbuilt function lcm. Computing GCD using list comprehension. Computing GCD using a recursive function with three arguments. Computing GCD using a recursive function with two arguments. ...
Read MoreHaskell program to find lcm of two numbers
This tutorial will discuss writing a program to find the LCM of two numbers in the Haskell Programming Language. Haskell is a functional programming language. LCM of two numbers is the least common multiple for that two numbers i.e smallest number that is divided by both numbers. In this tutorial, we discuss five different ways to implement a program to find the LCM of two numbers. Using inbuilt function lcm. Computing LCM using list comprehension. Computing LCM using a recursive function. Computing LCM using the HCF (Highest Common Factor) function. Algorithm steps Take the two integers as ...
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