Free Pascal Features
1. 32-bit compiler
2. Suitable for a variety of systems and motherboards
3. Almost fully compatible with Borland Pascal and Borland Delphi
Free Pascal installation steps
1. Download the Free Pascal software package from Huajun Software Park, unzip the compressed package, and double-click with the left mouse button to open the installation file.
Note: To decompress the compressed package, you need to use a compression and decompression tool. WinRAR is recommended because the technology is mature and reliable. WinRAR download address:http://softwaredownload4.com/soft/5.htm
2. Enter the installation program, you can see that the software version is 64-bit 3.0.4, and then click "Next".
3. Click "Browse" to select the installation directory of Free Pascal. It is not recommended to install it on the C drive. If there are too many files on the C drive, it will affect the running speed of the computer. After selecting, click "Next".
4. Select the installation mode of Free Pascal, which are "Full installation", "Minimum installation" and "Custom installation". If you select "Custom installation", you can manually select the installation components. After selecting, click "Next".
5. Confirm the installation information of Free Pascal. After confirming that it is correct, click "Install" below to start the installation.
6. The installation process of Free Pascal takes about 3 minutes, please wait patiently.
7. After the installation is completed, it will automatically jump to the installation completion interface. If you need to know more about the software, you can check the "View readme.txt" option, and finally click the "Finish" button below.
How to use Free Pascal
1. For example, if we need to use Free Pascal to get "1+2=?", first open Free Pascal, click the "File" button in the upper left corner, and click to open the "New" option in the drop-down menu to create a new task.
2. Then type out the beginning "begin" and the end "end", and you can leave a few more blank lines in the middle.
3. Then type "write(1+2);" on the middle line between the beginning and the end.
4. The content has been filled in here. We need to run the program. Click the "Run" button in the menu bar above, and then click "Run" in the drop-down menu to run it. Of course, you can also directly use the "Ctrl+F9" shortcut key.
5. At this time, you will be prompted to save the program. After setting the program name, click "OK".
6. Find the "Debug" button in the menu bar above, and select the "Output" option in the drop-down menu, so that you can get the results. Come and try it.
Free Pascal related issues
1. How to use the copy and paste function in Free Pascal?
There are three situations involving copy and paste in Free Pascal
The first method: Copy and paste in Free Pascal
In this case, just use the right mouse button to click.
The second type: copy from Free Pascal to other places
Click the "Edit" button in the menu bar above and select the "copy to window" option in the drop-down menu.
The third method: Copy from other places to Free Pascal
Right-click the mouse in the input area, point to the "Edit" option in the right-click menu, and then select the "Paste" function.
2. What should I do if Free Pascal crashes when running the program?
There are two solutions:
The first type:
Use the "Alt+F5" shortcut key to open the user interface and then run the program
The second type:
Being added to the line before the end of “end.”, add the “readln” content, save it, and then run the program.
The difference between FreePascal and TurboPascal
FreePascal is a 32-bit compiler that can compile across platforms. In general, FreePascal can accept code ported from TurboPascal, but not vice versa.
TurboPascal is a 16-bit compiler and can only support windows and DOS systems. Some language features are well supported in TurboPascal but cannot be used in FreePascal.
It seems that both compilers have their own characteristics, and users need to choose one to download based on their installation requirements.
TurboPascal download address:http://softwaredownload4.com/soft/5535.htm
Free Pascal update log
Optimize user feedback issues and improve detailed experience
Huajun editor recommends:
It can be said that Free Pascal is so comprehensive that every user applauds it. When you change the system to meet different needs, you don't even have to change your usage habits. It is such a cross-platform compiler that considers all aspects for users. Come and download it. The editor has also prepared phpMyAdmin and Ant for you.
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