Why a comment should be placed at the start of the program?

Why a comment should be placed at the start of the program?

Commenting involves placing Human Readable Descriptions inside of computer programs detailing what the Code is doing. Proper use of commenting can make code maintenance much easier, as well as helping make finding bugs faster. Further, commenting is very important when writing functions that other people will use.

How are comments written in a program?

In computer programming, a comment is a programmer-readable explanation or annotation in the source code of a computer program. They are added with the purpose of making the source code easier for humans to understand, and are generally ignored by compilers and interpreters.

When should you comment code?

I think bad comments point out what code does, while good ones explain why code exists. A handy rule of thumb is: a comment should only be added to answer a question that the code can’t. If you aren’t confused by what a piece of code is doing, but rather why it’s doing it at that moment, then a comment should be added.

What programming language uses for comments?

In FORTRAN, BASIC, and COBOL languages, comments are full lines; and each comment is begun by a specific comment mark in a fixed position on the line. In BASIC, REMark lines start with REM.

How are comments written in Python?

A comment in Python starts with the hash character, # , and extends to the end of the physical line. A hash character within a string value is not seen as a comment, though. To be precise, a comment can be written in three ways – entirely on its own line, next to a statement of code, and as a multi-line comment block.

What contain detailed comments about something in text?

Answer: The comment line contains detailed comments about something regarding the text. The comment line plays a significant role in understanding the programming concept. There are two ways of writing comment lines.

Which is better too many comments or too few comments?

Too many comments may be bad, if the comments do not add information about how the code works. Extra comments do not hurt anything. But too few comments is much worse, because even the author of some code cannot really understand it completely after a few months.

What is a code comment Codehs?

What is a code comment? A way to give notes to the reader to explain what your code is doing. What commands does SuperKarel know that regular Karel does not?

What are inline comments?

Inline comments are all comments not included in doc blocs. Comments that are written in a readable and narrative style, especially when explaining a complex process, are encouraged. In general they should be placed close to the code explained rather than before the entire block of code.

What is inline reply?

Inline reply allows you to respond to each item individually. That way, you clearly communicate your inputs, while ensuring the recipient fully understands your reply.

What does inline mean in email?

Inline replying is where you reply within the main body of the email, rather than writing your own email from scratch. Inline replying is something most of us already do from time to time.

What is the meaning of inline?

within a line of text

Which is inline with?

: in agreement with The new policy is in line with the plans that were discussed last year. My thinking is in line with yours. The red one is more in line with what I had in mind.

What is another word for inline?

What is another word for in line?

in accordance	in compliance
in conformity	in keeping
in step

What does inline image mean?

What you are describing is called an “inline image” and all that means is that the image will be placed in the message body rather than as an attachment so that the recipient can just view it when viewing the message rather than having to open the attachment separately.

What is the general syntax for inline image?

The general syntax for inline image is . The general syntax for inline image is .

Why do images not display in email?

There are three main reasons recipients may not see images in your emails: their email client is blocking externally hosted images, their email client doesn’t support background images, or a firewall is blocking access to our image servers.

How do I fix pictures not displaying?

Images aren’t loading

• Step 1: Try private browsing mode. Learn how to use private browsing mode for Chrome, Internet Explorer, Firefox, or Safari.
• Step 2: Clear your cache & cookies. Learn how to clear your cache and cookies on Chrome, Internet Explorer, Firefox, or Safari.
• Step 3: Turn off any toolbars & extensions.
• Step 4: Turn on JavaScript.

Why are pictures not loading in my text messages?

Open the Settings app. Scroll down and select Messages. Scroll down and check to see if the MMS Messaging switch is toggled on. If not, tap it to enable it.

Why are pictures not loading?

Wrong Browser Configuration. Some web browsers automatically disable images from loading. Fixing this could be as simple as selecting “show all images” from the browser’s settings menu. It’s also worth checking if the device you’re using has security software or extensions that could block images.

Why is my internet not showing pictures?

Images can go missing from websites for a variety of reasons including the bad website design, problems connecting to the website, security settings, and more. You can use the Inspect tool in some browsers to diagnose why a picture might not be showing.

Why can’t I see pictures on Google?

If your wireless Internet connection is weak or dropping, you may not be able to see any images when searching with Google. Your Internet connection may be too weak to load all of the images on a single page, and so they may appear blank or not at all.

Why can’t I connect to some websites?

If you can’t access any websites, make sure your computer is connected to your network. Check your Wi-Fi settings or, if you use a wired connection, make sure your Ethernet cable hasn’t slipped out. To do so, unplug your modem and router, wait for 10 seconds, plug it back in, and then try the website again.

What do you do when your computer doesn’t connect to the Internet?

How to Fix “No Internet Access” Errors

1. Confirm other devices can’t connect.
2. Reboot your PC.
3. Reboot your modem and router.
4. Run the Windows network troubleshooter.
5. Check your IP address settings.
6. Check your ISP’s status.
7. Try a few Command Prompt commands.
8. Disable security software.

Why won’t my computer connect to the Internet but my phone will?

On your PC check your device properties from control panel to see if you have wifi adapter and recognized by the OS. You have disabled the wifi adapter, check network configuration from control panel. Enable the wifi adapter if it exists and disabled. You are using static IP address configur.

Why won’t my computer connect to WiFi but my phone will?

Firstly, try using the LAN, wired connection. If the problem concerns only Wi-Fi connection, restart your modem and router. Power them off and wait for some time before turning them on again. Also, it might sound silly, but don’t forget about the physical switch or the function button (FN the on keyboard).

How can I have WiFi but no internet?

If the Internet works fine on other devices, the problem lies with your device and its WiFi adapter. On the other hand, if the Internet doesn’t work on other devices too, then the problem is most likely with the router or the Internet connection itself. One good way to fix the router is to restart it.

What does connected but no Internet mean?

Connected no internet means communication is established between the devices, but this communication is not established with other interconnection of “outside servers” (internet) or outside world. In this way, data packets are still sent and received between devices and not “outside server”.

Why is my router connected but no Internet?

It’s possible to connect to your wireless router and still have no internet connection. This happens when there’s an issue with the router’s connection to your ISP, so it’ll work on the network but won’t have a valid public IP address as it can’t reach the internet.

Why does my hotspot say connected but no Internet?

Clearing the system cache of the device providing Hotspot will help delete all the cache data of Wi-Fi, resolving the Hotspot – Wi-Fi issue. Reboot in the recovery mode of your device and from there Wipe Cache. The steps to reboot in recovery mode is different for different devices.