In today's world, where we spend a significant amount of our time indoors, the quality of the air we breathe inside our homes and workplaces is crucial for our health and well-being. Poor indoor air quality (IAQ) can lead to various health issues, including allergies, respiratory problems, and even long-term conditions. This blog post explores effective strategies for managing and improving indoor air quality. Understanding Indoor Air Pollutants Indoor air pollutants can originate from various sources: Biological Pollutants: Mold, dust mites, and pet dander. Chemical Pollutants: Volatile organic compounds (VOCs) from paints, cleaners, and furnishings. Particulate Matter: Dust, pollen, and smoke particles. Strategies for Improving Indoor Air Quality Ventilation: Natural Ventilation: Open windows and doors regularly to allow fresh air circulation. Mechanical Ventilation: Use exhaust fans in kitchens and bathrooms to remove pollutants directly at the source. Air Purifiers: HEPA Filt
CONTROL STATEMENTS Till now we know that the code in the C program is executed sequentially from the first line of the program to its last line. That is, the second statement is executed after the first, the third statement is executed after the second, so on and so forth. Although this is true, in some cases we want only selected statements to be executed. Control flow statements enable programmers to conditionally execute a particular block of code. There are three types of control statements: decision control (branching), iterative (looping), and jump statements. While branching means deciding what actions have to be taken, looping, on the other hand, decides how many times the action has to be taken. Jump statements transfer control from one point to another point. Decision Control Statements C supports decision control statements that can alter the flow of a sequence of instructions. These statements help to jump from one part of the program to another depending on whether a parti