password reset - final exam - fundamentals

function passwordReset(input) {
    let operations = {
        TakeOdd,
        Cut,
        Substitute
    }

    let rawPassword = input.shift()

    while(input[0] != 'Done') {
        let tokens = input.shift().split(' ')
        let command = operations[tokens[0]]
        rawPassword = command(rawPassword,tokens[1],tokens[2])

    }

    console.log(`Your password is: ${rawPassword}`);

    function TakeOdd(text) {
        let result = '';
        for(let i = 1; i < text.length; i+= 2) {
            if(text[i] % 2 != 0) {
                result += text[i]
            }
        }
        console.log(result);
        return result
    }


    function Cut(text, start, count) {
        start = Number(start)
        count = Number(count)
        let word = text.substring(start, start + count)
        let result = text.replace(word, '')
        console.log(result);
        return result
    }


    function Substitute(text, match, word) {
        let result  = text.split(match).join(word)
        if(result === text) {
            console.log('Nothing to replace!');
        } else {
            console.log(result);
        }
        return result

    }

}