Question

Modify the function to return the longest string in the given array.

function getLongestString(strings) {

}

/* Do not modify code below this line */

const strings = ['long', 'longer', 'longest'];
console.log(getLongestString(strings), '<-- should be "longest"');

Answer 1

function getLongestString(strings)

{

var i;

var len=strings[0].length;

var index=0

for (i = 1; i < strings.length; i++)

{

if(len<strings[i].length)

{

index=i;

len=strings[i].length;

}

}

return strings[index]

}

/* Do not modify code below this line */

const strings = ['long', 'longer', 'longest'];

console.log(getLongestString(strings), '<-- should be "longest"');

output

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