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- /*
- Написать функцию reverse разворачивающую строку 'abcdefg' => 'gfedcba'
- */
- function reverse(str) {
- let res = [];
- let i1 = 0;
- let i2 = arr.length - 1;
- while (i1 < str.length / 2) {
- let first = str[i1];
- let end = str[i2];
- res[i1] = end;
- res[i2] = first;
- i1++;
- i2--;
- }
- return res.join('')
- }
- console.log(reverse('abcdefg') === 'gfedcba')
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