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 …

I am sure there is some problem in BEGIN;END or in IF EXIST;ELSE. Basically I want to by-pass the else part if select statement in IF-part exist and vice- versa.

Nov 4, 2011 · 20 No, ELSE is a catch-all. In your example, it's not clear why you would want to include a condition in the ELSE clause, since you've already checked the logically opposite …

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?

May 2, 2012 · if, else, else if and end Lua Asked 13 years, 6 months ago Modified 13 years, 6 months ago Viewed 86k times

Sep 6, 2023 · "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 …

Explains how to use "*ngIf else" in Angular for conditional rendering of HTML elements.

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 …

5 Is it possible without an If/else condition. If the case 5 does not execute, can i do something else in that place? No.

Jul 11, 2013 · Why do I get a compiling error that says error: ‘else’ without a previous ‘if’? Asked 12 years, 3 months ago Modified 3 years, 5 months ago Viewed 2k times