Home
>
Software
>
10 Programming Tips

10 Programming Tips

(1) Avoid using the same variable again and again for different purposes.

This happens with us that we think that more and more memory will be wasted if we declare seperate variable for each purpose. But, if any debugging is about to be done and program is quite a typical. Then, debugger will get confused and Dry-Run will also not work in such a scenario. So, if your program is small then, you can use the same variable. But, if it is complex, then do not use the same cheap practive.

(2) Use capital letter to variable name for global variables.

You should use capital letters because, there should be distinguishable difference between a local variable and global variable. There should not be any confusion while dry run or debugging.

(3) All the variables should be declared at one place.

This helps the programmer to analyze whether some variable is yet declared or not. If we declare them at different locations, then, a proper manner can not be acheived in your programming. The variables should normally defined just below the function declaration.

(4) There should be proper indenting in whole program.

Indenting helps you understand the program and the logic behind the statements well. This is cheap practice to write the functions, iterations and conditional statements without indenting. It looks like a junk also. There should be a proper demarkation in your mind and the same concept should be followed in all the portions of your program.

(5) Commenting.

Commenting is very much important. Although, there is no relation of them from your logic and programming. But, once you debug your program or new amendments are done, it becomes tedious to understand the logic behind that coding section. That is why, commenting is very neccesary in programming.

(6) Do not use labels.

In some programming languages like BASIC, there is scope of providing labels. Experts say that using such labels produces extra burden in the operating system. So, you should avoid them.

(7) Do not declare unused functions or variables.

This practice is also prohibited. You should not declare such a variable which is not getting used anyewhere. You should check it out when you are going through dry-run also.

(8) Coupling should be avoided cohesion should be increased.

Coupling comes to picture when the output of a function is input to other. This produces a sort of ripple effect and debugging becomes a problem and error-prone programming is found in such state.

(9) Always write the program or check the logic then, come to type.

This is a general practice that people directly sit on system and try to build logic and all the necessary corrections are done. But, such anactivity may produce problems like unused variable (regular declaration and descarding) , unused functions (declare and forget to call or just checking), moving in the wrong direction of logic. So, you should decide things before you come to portray them.

(10) Do not learn programs, try to develop your own logic.

Each person has logic but, there should be flow in that logic. If flow is absent then your ideas can not reach the destination. So, instead of learning an old algorithm, try to your own program based on your logic.

Som Dutt Tripathi is an IT personality. He wants to express many things and want to share his ideas with the world.

limousine Ackley .. Lockport Chicago limo O’Hare

In The News:

A virtual private network can help ensure your information remains security and your privacy remains intact. Kurt the CyberGuy explains.

Stay up to date on the latest AI technology advancements and learn about the challenges and opportunities AI presents now and for the future.

Artificial intelligence-based cameras are giving air defense operators unprecedented capabilities in monitoring and protecting airspace.

Apple's iOS 18.1 Inactivity Reboot automatically reboots your iPhone if it hasn't been used or unlocked for more than three days, providing better data protection.

An inventor designed rooftop solar panels for a Tesla that draws solar energy while the car is parked, adding travel mileage without plugging in.

There are currently no laws governing what artificial intelligence can and cannot do with the information it gathers; here are 10 things to avoid telling AI chatbots to keep yourself safe.

A credit union with over 240,000 members recently revealed it was targeted by cybercriminals, resulting in a data breach that was part of a two-month attack by hackers.

Scammers have become skilled at creating convincing fake websites that can easily fool unsuspecting users. The CyberGuy offers tips to protect yourself.

Stay up to date on the latest AI technology advancements and learn about the challenges and opportunities AI presents now and for the future.

CAPTCHAs, which are used by websites to confirm whether users are people or bots, are harmless, but hackers are using them to infect PCs with malware.

Hackers recently leaked personal information of about 500,000 Americans and stole patient medical records that included lab results and insurance details.

The holiday season sees a rise in mobile shopping scams. Tech expert Kurt “CyberGuy" Knutsson helps you learn how to stay safe.

Tech expert Kurt “CyberGuy" Knutsson says a VPN enhances online banking security by encrypting data and protecting privacy.

Beware of these six sneaky holiday scams. Tech expert Kurt “CyberGuy" Knutsson gives you tips to avoid falling victim.

Tech expert Kurt “CyberGuy" Knutsson reveals how to securely back up and factory reset your Android to protect your privacy and data.

Artificial intelligence is making life easier for cybercriminals, allowing them to create elaborate scams to trick people. Kurt the Cyberguy explains how to protect yourself.

Cut through all the digital clutter and delete multiple emails from your Android simultaneously. Kurt the CyberGuy explains how it's done.

Tips to prevent your holiday decorations from being stolen

Stay up to date on the latest AI technology advancements and learn about the challenges and opportunities AI presents now and for the future.

Kurt "CyberGuy" Knutsson lays out the immediate steps you should take if your phone has been hacked and your personal information becomes vulnerable.

Fraudsters are sending people bogus invoices through PayPal as part of a sneaky scam that is going around; here's how to protect yourself from being fooled.

A former Colgate-Palmolive employee was shocked to discover $750,000 had been drained from her 401(k) account. "CyberGuy" offers tips on how to prevent identity theft.

Electric vehicle maker Harbinger recently showed its electric delivery truck can handle icy roads with agility and stability in winter.

To make the busiest time of year more manageable, here are some tricks for tracking your packages, taking quality family photos and curating the perfect Christmas playlist.

Kurt "CyberGuy" Knutsson explains how to keep your online Amazon gift purchases a secret from loved ones or friends this holiday season.

10 Programming Tips

Software