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JavaScript JavaScript Functions Arrow Functions Testing for Number Arguments

khaled elfaham
khaled elfaham
3,779 Points
Posted by khaled elfaham
khaled elfaham
3,779 Points

how can I can collect two numbers from the user that will be used in a function?

function results(number1, number2) {

if( number1 <= number2) {
return Math.floor(Math.random() * (number2 - number1 + 1)) + number1; } else if(number2 <= number1){ return Math.floor(Math.random() * (number1 - number2 + 1)) + number2; } }

1 Answer

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

One easy way to get input is with the "prompt" function. It puts out a message, waits for an answer, and then returns that answer: For example:

var answer = prompt("Please type a number: ");

Note the the result is always a string. If you intend to do math with it, convert it into a number first.