switch-statement Questions
3
Solved
My teacher does not allow us to use things like break, goto, continue...etc
I decided to add a switch statement to my code and I'm stuck because the only way I can make it work is like this:
switc...
Dancy asked 5/3, 2016 at 8:55
2
Solved
I want to compare the same variable (or expression) with many different values, and return a different value depending on which value it equals to. I want to do this inline or shorthand, as is poss...
Thomson asked 26/9, 2014 at 14:45
6
Solved
The best way I can describe what I'm looking for is to show you the failed code I've tried thus far:
case car
when ['honda', 'acura'].include?(car)
# code
when 'toyota' || 'lexus'
# code
end
...
Galileo asked 17/4, 2012 at 18:51
2
Solved
I've enabled the noFallthroughCasesInSwitch option in the tsconfig.json file.
That option warned me about an "error", and I want to let the Typescript compiler know it's intentional.
It'...
Beckmann asked 4/7, 2021 at 8:48
3
I'd like to create a switch/case where the cases can have intervals as condition, like:
switch = {
1..<21: do one stuff,
21...31: do another
}
How can I achieve this result?
Ronnaronnholm asked 11/9, 2019 at 7:35
7
I have some switch statement as shown below. Notice there is no break.
Findbugs is reporting error on the second case statement only.
The error is : Switch statement found where one case falls thr...
Interviewee asked 19/12, 2011 at 16:2
3
Solved
I've been working with switch statements in my latest project and wanted to have two possible values execute the same code. So I looked up methods on how do that. Quite the only answer I foun...
Fibula asked 29/10, 2021 at 20:10
5
Solved
I'm working on a project which used a load of If, Elif, Elif, ...Else structures, which I later changed for switch-like statements, as shown here and here.
How would I go about adding a general "H...
Schaal asked 20/3, 2013 at 2:27
2
Solved
Just tried JDK17 on Eclipse 2021-09 to have it fail with a java.lang.VerifyError, which wasn't very helpful itself. I tracked it down to a switch statement, that gets fed a value pulled out of a Ma...
Lorenelorens asked 15/9, 2021 at 16:50
2
I would like to conditionally render components with a switch case statement in Svelte like so:
// index.svelte
<script>
import TextContent from './components/text-content.svelte'
import { s...
Karlik asked 25/10, 2021 at 15:41
6
Solved
I am trying to check each index in an 8 digit binary string. If it is '0' then it is 'OFF' otherwise it is 'ON'.
Is there a more concise way to write this code with a switch-like feature?
Fainthearted asked 15/9, 2009 at 20:41
6
I want to use the switch statement in some simple code i'm writing.
I'm trying to compare the variable in the parenthesis with values either < 13 or >= 13.
Is this possible using Switch? ...
Trochaic asked 15/9, 2015 at 2:9
6
I am new to C and need help. My code is the following.
#include<stdio.h>
#include<conio.h>
void main()
{
int suite=2;
switch(suite)
{
case 1||2:
printf("hi");
case 3:
...
Lorikeet asked 5/11, 2012 at 4:54
5
Solved
I'm just starting out teaching myself C#, and in a tutorial on Switch statements, I read:
The behavior where the flow of execution is forbidden from flowing
from one case block to the next is o...
Garcia asked 5/11, 2012 at 20:32
18
Solved
Let's say I have code in C with approximately this structure:
switch (something)
{
case 0:
return "blah";
break;
case 1:
case 4:
return "foo";
break;
case 2:
case 3:
return "bar"...
Halm asked 17/6, 2010 at 20:36
13
Solved
I would like use a switch statement which takes several variables and looks like this:
switch (intVal1, strVal2, boolVal3)
{
case 1, "hello", false:
break;
case 2, "world", f...
Millet asked 1/11, 2011 at 13:54
7
Solved
How would you use a switch case when you need to test for a or b in the same case?
switch (pageid) {
case "listing-page":
case "home-page":
alert("hello");
break;
...
Parallax asked 28/6, 2011 at 21:57
6
Solved
Is there a way to assign two different case values to the same block of code without copy and pasting? For example, below 68 and 40 should execute the same code, while 30 is not related.
case 68:
...
Expostulation asked 26/9, 2011 at 18:28
9
I would like to use an enum value for a switch statement. Is it possible to use the enum values enclosed in "{}" as choices for the switch()"?
I know that switch() needs an integer v...
Tractate asked 10/6, 2010 at 23:3
2
Solved
I would like to implement a
-parallel
Switch to one of my skripts
Non Parallel Version:
$tmpArray | ForEach-Object {
#region ... local Variables
$stepWidthLocal = $stepWidth
<#
my code
#>
...
Parotic asked 30/8, 2021 at 13:9
2
Solved
I've been looking all over, and i cant seem to find the way to make this work the way i want it to.
I'm new to PS Parameters and have something i think should be fairly simple...I want to be able t...
Conner asked 20/6, 2021 at 16:30
4
Solved
In Swift, how can I write a case in a switch statement that tests the value being switched against the contents of an optional, skipping over the case if the optional contains nil?
Here's how I im...
Expropriate asked 15/11, 2014 at 1:30
6
Solved
I'm using an Or statement in my case expression.
Even though I have a value within this range, it didn't find a match. Why not?
Example Code:
Select Case 2
Case 0
' Some logic
Case 1
' Some...
Consuetudinary asked 17/2, 2009 at 0:57
10
Solved
I am writing some code in VB.NET that uses a switch statement but in one of the cases it needs to jump to another block. In C# it would look like this:
switch (parameter)
{
case "userID":
// doe...
Gurias asked 4/5, 2009 at 13:30
10
Solved
I have the following piece of code, but yet when I enter "12" I still get "You an old person". Isn't 9 - 15 the numbers 9 UNTIL 15? How else do I handle multiple values with one case?
int age = C...
Larose asked 16/10, 2012 at 9:38
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