1108-defanging-an-ip-address

DevGod

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Caution

DevGod needs to write an editorial for this problem!

c

char * defangIPaddr(char * address){
    char *newStr = (char *)malloc((24 + 1) * sizeof(char));
    int b = 0;
    for(int I = 0; address[I]; I++){
        if(address[I] == '.'){
            newStr[b] = '[';
            newStr[b+1] = '.';
            newStr[b+2] = ']';
            b+=3;
        }else{
            newStr[b] = address[I];
            b++;
        }
    }

    newStr[b] = '\\0';
    return newStr;
}

js

/**
 * @param {string} address
 * @return {string}
 */
var defangIPaddr = function(address) {
    return address.replaceAll(".","[.]");
};