function capitalize1(str) {

  const arrOfWords = str.split(" ");

  const arrOfWordsCased = [];

​

  for (let i = 0; i < arrOfWords.length; i++) {

    const word = arrOfWords[i];

    arrOfWordsCased.push(word[0].toUpperCase() + word.slice(1).toLowerCase());

  }

​

  return arrOfWordsCased.join(" ");

}

//leetcode capitalize problem

function capitalize(str) {

let arrOfWords = str.split(" ");

let newStr= [];

for(let i=0 ; i<arrOfWords.length ; i++){

  const word = arrOfWords[i]

  if(word.length>2){

​

    newStr.push(word[0].toUpperCase()+word.slice(1).toLowerCase())

  }else{

    newStr.push(word.toLowerCase())

  }

}

return newStr.join(" ")

}

function capitalize(str) {

  let x = str.split(" ").map((m) => m.split(""));

  console.log(x);

  for (let i = 0; i < x.length; i++) {

    for (let y = 0; y < x[i].length; y++) {

      if( x[i].length > 2){

        x[i][0] = x[i][0].toUpperCase();

        if (y !== 0) {

          x[i][y] = x[i][y].toLowerCase();

        }

      }else{

        x[i][y] = x[i][y].toLowerCase();

      }

    }

  }

  return x

    .map((n) => {

      return n.join("");

    })

    .join(" ");

}