Thorough use of 'if' statements or 'try/catch' blocks?

Question

Give me some of your thoughts on which is a better coding practice/makes more efficient code/looks prettier/whatever: Increasing and improving your ability to use if statem

Answer 1

Using exceptions is universal method to notify other part of code that something wrong happened in loosely coupled way. Let imagine that if you would like to handle some exceptional condition by using if.. nad else.. you need to insert into different part of your code some arbitrary variables and other stuff which probably would easily led to have spaghetti code soon after.

Let next imagine that you are using any external library/package and it's author decided to put in his/her code other arbitrary way to handle wrong states - it would force you to adjust to its way of dealing with it - for example you would need to check if particular methods returns true or false or whatever.

Using exceptions makes handling errors much more easy - you just assume that if something goes wrong - the other code will throw exception, so you just wrap the code in try block and handle possible exception on your own way.