Apr 13, 2017 · I am trying to discern the difference between: if else and else if How do you use these? And when do you use them and when not?

You already gave the answer yourself. if/else is for true/false result, like is an int=2 or any other possible int value, and if/elseif is for more than 2 results, like an int=2, and int=3 and so on.

Aug 3, 2010 · "One option is to code the else clause—with a null statement if necessary—to show that the else case has been considered. Coding null elses just to show that that case has been …

5 Как такового оператора else if нет, это лишь использование ещё одного if в ветке else другого if. Но разница между ними есть.

In your case, whether you need an else clause depends on whether you want specific code to run if and only if neither of condition1, condition2, and condition3 are true. else can be omitted for any if …

Nov 23, 2014 · Mas há casos em que isto não é possível. Quando você tem uma situação em que um um bloco de ação é excludente em relação ao outro, você precisa utilizar o else. Bom, na verdade …

But if the chain of the related If's occur inside of a function and each would execute a [return] statement, then the net effect of multiple if's matches using else if. However, it'd still be better practice to use …

Jul 21, 2010 · The else clause is only executed after the while condition is evaluated to be false. Thus, if you break out of the loop, or if an exception is raised, the else won't be executed (since the while …

The optional else clause is executed if and when control flows off the end of the try clause.* (Bolding added.) And the footnote reads: *Currently, control “flows off the end” except in the case of an …

Feb 13, 2016 · Almost 10 years after this question has been asked and after programming with Python for 3 years, this is the first time I've seen the "for-else", "while-else" construct. I hope its low …