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by: Rudi Hansen |
last post by:
I dont seem to be able to find the switch statement in Python.
I would like to be able to do
switch(var)
case 1 :
print "var = 1"
case 2:
print "var = 2"
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by: Myster Ious |
last post by:
Polymorphism replaces switch statements, making the code more
compact/readable/maintainable/OO whatever, fine!
What I understand, that needs to be done at the programming level, is
this:
a switch-case has a variable (most probably an enumeration) &
associated symbols or integral value. Selection is made, base on what
symbol/value the...
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by: Bryan Parkoff |
last post by:
C++ programmers and I tried to experience by writing 65536 switch
cases. It is too large for Windows XP and other operating system to
handle. It looks like that JMP Table obtains 256K bytes for 65536
switch cases. The program would crash when it attempts to run.
C++ Compiler does not support above 64K switch cases. I tried to
set a limit...
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by: clueless_google |
last post by:
hello. i've been beating my head against a wall over this for too
long.
setting the variables 'z' or 'y' to differing numbers, the following
'if/else' code snippet works fine; however, the 'case' code snippet
does not. (the code's function is illustrative.)
//////////////////////////////////////////
//////// working 'if/else' switch...
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by: He Shiming |
last post by:
Hi,
I just wrote a function that has over 200 "cases" wrapped in a "switch"
statement. I'm wondering if there are performance issues in such
implementation. Do I need to optimize it some way?
In terms of generated machine code, how does hundreds of cases in a switch
differ from hundreds of if-elses? Do compilers or processors do any...
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by: pgraeve |
last post by:
I am a convert from VB to C# so bear with me on this "conversion" question
C# switch statement seems to be the closest relative to VB's Select Case. I used VB's Select Case statement liberally. Now I find myself wanting to use "Select Case" i.e., "switch" in C# regularly, but I always have to find another way b/c C#'s switch statement only...
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by: ME |
last post by:
In C# the following code generates a compiler error
("A constant value is expected"):
public void Test(string value)
{
switch (value)
{
case SimpleEnum.One.ToString():
MessageBox.Show("Test 1");
break;
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by: |
last post by:
Is it fine to call another method from Switch?
Eg.
Switch (stringVar)
{
case ("a"):
somVar = "whatever";
Another_Method(); //call another method
return;
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by: Rohit |
last post by:
Hi,
I am working on a switch module which after reading voltage through a
port pin and caterogizing it into three ranges(open,low or high),
passes this range to a function switch_status() with parameters value
and signal ID. Signal Id is used to get a user configurable parameter
inside a configuration file, which depends on the type of...
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by: =?Utf-8?B?anAybXNmdA==?= |
last post by:
Can switch statements be nested?
I've got a large routine that runs off of a switch statement.
If one of the switches in switch #1 is true, that enters switch statement #2.
Some of the statements in switch #2 enter a 3rd switch.
I don't receive any compile errors except whenever I attempt to add default
switches to switches 2 or 3.
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating...
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