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Start your free trialJefrie Polanco
3,704 PointsI don't know how I did it but I completed it in 14 lines of code. And even alerted what needs to be fixed.
function getRandomNumber( lower, upper ) {
if ( isNaN( upper ) || isNaN( lower ) ) {
if ( isNaN( upper ) ) {
throw new Error( "Sorry but " + upper.toUpperCase() + " needs to be numeric." );
} else if ( isNaN( lower ) ) {
throw new Error( "Sorry but " + lower.toUpperCase() + " needs to be numeric." );
} } else {
return Math.floor(Math.random() * (upper - lower + 1)) + lower;
} }
console.log( getRandomNumber( 500 , 24 ) );
console.log( getRandomNumber( 1, 100 ) );
console.log( getRandomNumber( 200, "eleven" ) );
console.log( getRandomNumber( 1000, 20000 ) );
console.log( getRandomNumber( 50, 100 ) );
Steven Parker
229,732 PointsSteven Parker
229,732 PointsYour achievement would be easier to appreciate with proper formatting.
Edit your question and use the instructions for code formatting in the Markdown Cheatsheet pop-up below the "Add an Answer" area.