Exercise: Batch Calculator
Explore how to create a Perl function that processes multiple calculations using a dispatch table. Learn to handle operations dynamically with anonymous functions while managing invalid inputs. This exercise enhances your understanding of Perl functions, parameters, and dispatch techniques for practical coding challenges.
We'll cover the following...
We'll cover the following...
Problem statement
In this challenge, make a function calculate using a dispatch table that takes an array of arrays of three elements as input, in the format [operand1, op, operand2]. Here, both operands are numbers and op can be any of plus ...