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.

family-safe home cleaners Bannockburn ...

In The News:

Asking Siri to call American Express connected an 82-year-old woman to a bogus number that nearly drained $100,000 from her Bank of America account.

The Fox News AI Newsletter covers the latest artificial intelligence technology advancements, including the challenges and opportunities AI presents now and for the future.

iPhone Duo opens to a 7.6-inch foldable display starting at $1,999, but Siri Recap's ambient listening on Apple Watch may spark privacy concerns.

Homeowners association meeting minutes and membership lists can expose names, addresses and emails that scammers use to craft convincing phishing scams.

Lima, Ohio, has installed 3,120 floating solar panels on its Twin Lakes Reservoir, projecting nearly $10 million in electricity cost savings.

Amazon's Alexa for Shopping now lets customers verify suspicious emails, texts and phone calls against the company's own communication records.

Lindsey Brooke Isaacs spent 13 days in jail after a Flock camera flagged her Dodge Durango near a fatal Florida crash that killed three people.

AI-powered smart grocery carts are linked to 32% higher spending, according to new research, as Instacart Caper Carts expand across U.S. stores.

A VPN encrypts your connection on hotel, airport and café Wi-Fi abroad, but streaming catalogs and live sports access still depend on provider rules.

Gmail's Verified Sender Program launches September 8, 2026, giving U.S. political committees a more reliable path to your personal email inbox.

Elroy Air's Chaparral can carry over 500 pounds and fly 450 miles without a runway, and the FAA just tested it under a new federal program.

Bedrock Robotics says its autonomous excavators are doing paid earthwork on active job sites in Texas and Nevada with no operator in the cab.

A dedicated banking computer isolates your financial accounts from malware and phishing, but passwords, SIM swapping and outdated software remain risks.

The OlloNi SS1 AI robot pet uses a 4K camera and facial recognition to learn your family, but its removable Red Heart memory module raises questions.

Nine identity theft warning signs range from unfamiliar credit inquiries to SIM swap attacks that can quietly drain your bank account funds.

Robot.com's R-dog uses articulated legs and wheels to climb stairs and deliver packages, while its built-in screens display paid ads along the route.

MyChart phishing emails mimic real patient portal alerts with fake lab results and malware tricks that target Windows users across the country.

The Fox News AI Newsletter covers the latest artificial intelligence technology advancements, including the challenges and opportunities AI presents now and for the future.

Google's Motion Assist places animated dots on Pixel screens to combat motion sickness in vehicles, but the Android 17 rollout remains limited.

Moving to a 55+ community can quickly expose your data to scammers and data brokers before you even unpack, putting your whole family at risk.

Amazon Prime Air drone delivery plans to reach nearly 500 U.S. cities by the end of 2026, but your yard and ZIP code may determine eligibility.

The FBI reports nearly $21 billion in cybercrime losses for 2025, up 26%, as AI scams make fake voices and identities more convincing than ever.

Uber teen accounts now feature live video streaming from the driver's camera, but encrypted recordings stay on Uber's servers for up to 14 days.

Router firewalls and software firewalls serve different roles in protecting your home Wi-Fi from unwanted traffic and suspicious connections.

A Chrome extension with 70,000 users and a 4.7-star rating began injecting fake update warnings after a threat actor acquired and weaponized it.

10 Programming Tips

Software