From dd91a4ab2899b9a1bc7a5a603f1c50df0a26de0e Mon Sep 17 00:00:00 2001 From: greggubarev Date: Tue, 16 Oct 2018 07:57:24 +0400 Subject: [PATCH] Javascript: add hint to Use Multiple Conditional (Ternary) Operators (#19113) * Javascript: add hint to Use Multiple Conditional (Ternary) Operators Add hint to Use Multiple Conditional (Ternary) Operators (https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/basic-javascript/use-multiple-conditional-ternary-operators/ and https://guide.freecodecamp.org/certifications/javascript-algorithms-and-data-structures/basic-javascript/use-multiple-conditional-ternary-operators/) * Update index.md --- .../index.md | 25 +++++++++++++++---- 1 file changed, 20 insertions(+), 5 deletions(-) diff --git a/client/src/pages/guide/english/certifications/javascript-algorithms-and-data-structures/basic-javascript/use-multiple-conditional-ternary-operators/index.md b/client/src/pages/guide/english/certifications/javascript-algorithms-and-data-structures/basic-javascript/use-multiple-conditional-ternary-operators/index.md index 4b45be82ba..a5f5f47751 100644 --- a/client/src/pages/guide/english/certifications/javascript-algorithms-and-data-structures/basic-javascript/use-multiple-conditional-ternary-operators/index.md +++ b/client/src/pages/guide/english/certifications/javascript-algorithms-and-data-structures/basic-javascript/use-multiple-conditional-ternary-operators/index.md @@ -1,10 +1,25 @@ +--- +title: Use Multiple Conditional (Ternary) Operators --- -title: Use Multiple Conditional (Ternary) Operators ---- + ## Use Multiple Conditional (Ternary) Operators -This is a stub. Help our community expand it. +We need to use multiple ```conditional operators``` in the ```checkSign``` function to check if a number is positive, negative or zero. -This quick style guide will help ensure your pull request gets accepted. +Here’s a solution: - +In the function body we need to add multiple ```conditional operators``` - as in our lesson: + +```javascript +{return (num === 10) ? "positive" : (num === -12) ? "negative" : "zero";} +``` +In this way, function can check if a number is positive, negative or zero. + +Here’s a full solution: + +```javascript +function checkSign(num) { + return (num === 10) ? "positive" : (num === -12) ? "negative" : "zero"; +} +checkSign(10); +```