A Collection of Code Snippets in as Many Programming Languages as Possible
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Welcome to the Even Odd in Javascript page! Here, you'll find the source code for this program as well as a description of how the program works.
const input = process.argv[2] != '' ? Number(process.argv[2]) : null; //coerce the input into a number, ignore empty string
if(!Number.isInteger(input)){ //if there is no input, input = undefined and the statement still prints
console.log('Usage: please input a number');
} else {
console.log(input%2 === 0 ? 'Even' : 'Odd');
}
Even Odd in Javascript was written by:
If you see anything you'd like to change or update, please consider contributing.
Note: The solution shown above is the current solution in the Sample Programs repository as of Oct 12 2019 10:08:50. The solution was first committed on Oct 11 2019 16:27:51. As a result, documentation below may be outdated.
No 'How to Implement the Solution' section available. Please consider contributing.
No 'How to Run the Solution' section available. Please consider contributing.