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Use Bracket Notation to Find the NthtoLast Character in a String

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Abhisek Pattnaik
2015-12-25 21:31:59 +05:30
committed by SaintPeter
parent 96cbce7b15
commit 0676b8a82c
1 changed files with 2 additions and 2 deletions
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seed/challenges/01-front-end-development-certification/basic-javascript.json
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@ -1306,8 +1306,8 @@
"You can use the same principle we just used to retrieve the last character in a string to retrieve the Nth-to-last character.", "You can use the same principle we just used to retrieve the last character in a string to retrieve the Nth-to-last character.",
"For example, you can get the value of the third-to-last letter of the <code>var firstName = \"Charles\"</code> string by using <code>firstName[firstName.length - 3]</code>", "For example, you can get the value of the third-to-last letter of the <code>var firstName = \"Charles\"</code> string by using <code>firstName[firstName.length - 3]</code>",
"<h4>Instructions</h4>", "<h4>Instructions</h4>",
"Use <code>bracket notation</code> to find the second-to-last character in the <code>lastName</code> string.", "Use <dfn>bracket notation</dfn> to find the second-to-last character in the <code>lastName</code> string.",
" <strong>Hint</strong><br />Try looking at the <code>thirdToLastLetterOfFirstName</code> variable declaration if you get stuck." " <strong>Hint</strong><br>Try looking at the <code>thirdToLastLetterOfFirstName</code> variable declaration if you get stuck."
], ],
"tests": [ "tests": [
"assert(secondToLastLetterOfLastName === 'c', 'message: <code>secondToLastLetterOfLastName</code> should be \"c\".');", "assert(secondToLastLetterOfLastName === 'c', 'message: <code>secondToLastLetterOfLastName</code> should be \"c\".');",