From cb4aa145294e320601b328c4e86489ded5ccdf78 Mon Sep 17 00:00:00 2001 From: Suman Sinha Date: Sun, 10 Jul 2022 18:31:03 +0530 Subject: [PATCH] Solution for 9 - Palindrom Number in TypeScript --- typescript/9-Palindrom-Number.ts | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 typescript/9-Palindrom-Number.ts diff --git a/typescript/9-Palindrom-Number.ts b/typescript/9-Palindrom-Number.ts new file mode 100644 index 000000000..21e789afc --- /dev/null +++ b/typescript/9-Palindrom-Number.ts @@ -0,0 +1,13 @@ +var isPalindrome = (x: number) => { + // Creates array from int characters + // 121 -> [1,2,1] + let arr = Array.from(String(x), Number); + + // Uses two pointer + for (let i = 0; i < arr.length; i++) { + if (arr[i] !== arr[arr.length - 1 - i]) { + return false; + } + } + return true; +}; \ No newline at end of file pFad - Phonifier reborn

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