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javascript returns odd

Careful Copperhead answered on December 14, 2021 Popularity 7/10 Helpfulness 1/10

answer javascript returns odd

related Odd number function in javascript

javascript returns odd

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// Returns true if:
//
//    n is an integer that is evenly divisible by 2
//
// Zero (+/-0) is even
// Returns false if n is not an integer, not even or NaN
// Guard against empty string

(function (global) {

  function basicTests(n) {

    // Deal with empty string
    if (n === '') 
      return false;

    // Convert n to Number (may set to NaN)
    n = Number(n);

    // Deal with NaN
    if (isNaN(n)) 
      return false;

    // Deal with infinity - 
    if (n === Number.NEGATIVE_INFINITY || n === Number.POSITIVE_INFINITY)
      return false;

    // Return n as a number
    return n;
  }

  function isEven(n) {

    // Do basic tests
    if (basicTests(n) === false)
      return false;

    // Convert to Number and proceed
    n = Number(n);

    // Return true/false
    return n === 0 || !!(n && !(n%2));
  }
  global.isEven = isEven;

  // Returns true if n is an integer and (n+1) is even
  // Returns false if n is not an integer or (n+1) is not even
  // Empty string evaluates to zero so returns false (zero is even)
  function isOdd(n) {

    // Do basic tests
    if (basicTests(n) === false)
      return false;

    // Return true/false
    return n === 0 || !!(n && (n%2));
  }
  global.isOdd = isOdd;

}(this));

Popularity 7/10 Helpfulness 1/10 Language javascript

Source: stackoverflow.com

Tags: javascript

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Contributed on Apr 01 2022

Careful Copperhead

0 Answers Avg Quality 2/10

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Odd number function in javascript

Comment

function isOdd(numbers) {
    if (numbers % 2 != 0) {
        return true;
    }
    return false;

}
var input = 343;
var result = isOdd(input);
console.log(result)
//Outpur: true

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: function functio

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Contributed on Dec 14 2021

Ariful Islam Adil(Code Lover)

0 Answers Avg Quality 2/10

javascript returns odd

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javascript returns odd

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Odd number function in javascript

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