Category: Functional Programming

Solve me first FP

Problem Statement

This is an introductory challenge. The purpose of this challenge is to give you a working I/O template in your preferred language. It includes scanning 2 integers from STDIN, calling a function, returning a value, and printing it to STDOUT.

Your task is to scan two numbers from STDIN, and print the sum A+B on STDOUT.

Note: The code has been saved in a template, which you can submit if you want.

Input Format
Given A and B on two different lines.

Output Format
An integer that denotes Sum (A + B)

Constraints
1 ≤ A, B ≤ 1000

Sample Input

2
3

Sample Output

5

Solution : In Haskell

  
solveMeFirst a b = a + b

main = do
    val1 <- readLn
    val2 <- readLn
    let sum = solveMeFirst val1 val2
    print sum