/*

    freeCodeCamp Task:
    Repeat a given string str (first argument) for num times (second argument). Return an empty string if num is not a positive number. 
    For the purpose of this challenge, do not use the built-in .repeat() method.

*/

function repeatStringNumTimes(str, num) {
    let accumulatedStr = "";
    
    for (let i = 0; i < num; i++) {
        accumulatedStr += str;
    }
    
    return accumulatedStr;
}

console.log(repeatStringNumTimes("abc", 3));