Hi Ardit Miftaraj
I totally second you. A do-while loop is a control line that runs a code once or more and then repeats to run the code without basing on the condition which is provided at the end of the block of code while a for loop executes different statements till it makes sure that the condition mentioned is true and can be used to find the value of something. They are generally structures that repeat themselves until the task supposed to be accomplished is done. For loop is also only used when there is a specific number of iterations which is originally known while the while loop is used when the iterations are not known. One biggest difference is that in the for loop the initialization is done once and it will never be repeated while in the while loop, the initialization can be done before each and every iteration.
Hi Jose Cahua
I agree that breaking down code is the best way of understanding a section of the code however there is also some way to help in solving the codes such as; first you read the whole code repeatedly until you comfortably understand this makes you familiar with the code, secondly the use of sample data to help in working through the sets of codes is very effective, simplifying and optimizing the steps, writing pseudo-codes, translating the pseudo-codes into codes and then debugging them, simplifying and optimizing the code again, debugging, writing very useful comments that help in understanding the code, ensuring to give a chance for feedback in the code reviews, and finally they say the practice is the best teacher. These steps are an important point in the coding process and understanding each part of the code to avoid errors that may come up in the process or after.
Hi Brandon A Lim
A JavaScript function is a sequence of code which is designed in order to perform a very particular task. It is only executed when it is called. They are always defined by a keyword then a name and parentheses (). The codes in the block will only execute when they are called that is called function invocation. The JavaScript arrives at the return statement the function will stop executing this is made possible by the function return. Moreover, the functions whose storage is in variables do not need a name, unlike the others. The most commonly used function is the type name (parameter1, parameter 2, parameter 3…) {statements}. Values can be passed and made to become functions which can also be used within the functions and in most cases, they are always of the return value. I strongly give you an upper hand. These functions are also objects.