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

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?

In my project, the program can do one thing of two, but never both, so I decided that the best I can do for one class is to define it depending of a #define preprocessor variable. The following cod...

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 …

Mar 2, 2017 · I have multiple IF statements that are independent of each other in my stored procedure. But for some reason they are being nested inside each other as if they are part of …

I personally do it this way, keeping the embedded CASE expressions confined. I'd also put comments in to explain what is going on. If it is too complex, break it out into function. …

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.

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.

Getting an else without if statement: import java.util.Scanner; public class LazyDaysCamp { public static void main (String[] args) { int temp; Scanner scan = new Scanner(...

Sep 6, 2016 · Are: if statement: if statement: the same as if statement: elif statment: and if statement: else statement: the same? If not, what's the difference?