8-string-to-integer-atoi

DevGod

Vtuber

Caution

DevGod needs to write an editorial for this problem!

java

class Solution {
    public int myAtoi(final String s) {
        Integer val = new Integer(s.trim());
        return val;
    }
}

js

/**
 * @param {string} s
 * @return {number}
 */
var myAtoi = function(s) {
    return Math.max(Math.min(parseInt(s) || 0, 2**31-1), -(2**31))
};