C

atoi string to int

#include <stdlib.h>

int i;
char * number = "99";
i = atoi (number);

String to Integer (atoi)

class Solution {
public:
    int myAtoi(string s) {
        
    }
};

String to Integer (atoi)

class Solution {
    public int myAtoi(String s) {
        
    }
}

String to Integer (atoi)

int myAtoi(char * s){

}

String to Integer (atoi)

public class Solution {
    public int MyAtoi(string s) {
        
    }
}

String to Integer (atoi)

/**
 * @param {string} s
 * @return {number}
 */
var myAtoi = function(s) {
    
};

String to Integer (atoi)

# @param {String} s
# @return {Integer}
def my_atoi(s)
    
end

String to Integer (atoi)

class Solution {
    func myAtoi(_ s: String) -> Int {
        
    }
}

String to Integer (atoi)

class Solution {

    /**
     * @param String $s
     * @return Integer
     */
    function myAtoi($s) {
        
    }
}

String to Integer (atoi)

function myAtoi(s: string): number {

};