freeCodeCamp/guide/english/certifications/javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-less-than-operator/index.md

title
Comparison with the Less Than Operator

Comparison with the Less Than Operator

< (Less Than) is a logical operator that returns true case the value on the left is lower than the one on the right.

Basic Solution

function testLessThan(val) {
  if (val < 25)
    return "Under 25";
  
  if (val < 55)
    return "Under 55";

  return "55 or Over";
}