Question

How to find the second largest word in a string with JavaScript

Answer 1

function findSecondLargestWordInString(s) {
    const secondLongest = s.split(" ")
        .sort((a, b) => b.length - a.length)
        .slice(1, 2)
        .pop() || null;

    return secondLongest;
}

const s = "c cpp cobol c# python php javascript";

const secondLongest = findSecondLargestWordInString(s);

if (secondLongest !== null) {
    console.log(`The second longest word is: ${secondLongest}`);
} else {
    console.log("No second longest word found.");
}


  
  
/*
run:

The second longest word is: python
  
*/

 

70+ SQL courses for beginners and professionals