Խնդրներ. JavaScript

let str = "hell hole";
let rts = "";
for (let i = 0; i < str.length; i++) {
  if (str[i] == " ") {
    for (let j = i + 1; j < str.length; j++) {
      rts += str[j];
    }
    rts += " ";
    for (let l = 0; l < i; l++) {
      rts += str[l];
    }
    break;
  }
  else {
    continue;
  }
}
console.log(rts);

// Console:
// "hole hell"

let str = "Hello World";
str += " ";
let word = "";
let arr = [];
for (let i = 0; i < str.length; i++) {
  if (str[i] != " ") {
    word += str[i];
  }
  else {
    arr.push(word);
    word = "";
  }
}
let str2 = " ";
console.log(arr);
for (let j = arr.length - 1; j >= 0; j--) {
  str2 += arr[j] + " ";
}
console.log(str2);

// Console:
// " World Hello "

let arr = [27, 98, 1, 44];
for (let i = 0; i < arr.length; i++) {
  for (let j = 0; j < arr.length; j++) {
    if (arr[j] > arr[j + 1]) {
      let t = arr[j];
      arr[j] = arr[j + 1];
      arr[j + 1] = t;
    }
  }
}
console.log(arr);

// Console:
// [1, 27, 44, 98]

let arr = [27, 98, 1, 44];
for (let i = 0; i < arr.length; i++) {
  for (let j = 0; j < arr.length; j++) {
    if (arr[i] > arr[j]) {
      let t = arr[i];
      arr[i] = arr[j];
      arr[j] = t;
    }
  }
}
console.log(arr);

// Console:
// [98, 44, 27, 1]