Networking, also known as computer networking, is the practice of transporting and exchanging data between nodes over a shared medium in an information system.
Loops are frequently used to<u> validate data </u>that is, to make sure it is meaningful and useful.
<h3>What are common blunders made by programmers in coding loops?</h3>
Forgetting to initialize and alter the loop control variable are common mistakes that programmers occasionally make. One set of instructions operates on multiple, separate sets of data. Initialized before joining a while loop.
<h3>What are the three steps that should occur in every loop?</h3>
- Provide a starting value for the variable that will contain the loop.
- Test the loop control variable to decide whether the loop body executes.
- Alter the loop rule variable.
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Answer:
The output of the following code is "Hello, we are open! Sincerely, the grocery store ".
Explanation:
In the given code firstly we declare the variable that is numApples and numOranges. In this variable we assign value and the datatype of the variable is var. The var datatype can hold any type of data. Then we use the conditional statement. In the conditional statement, we use the OR logical operator. In the if block we check the condition that is if numApples variable value is less then 20 OR numOranges variable value is equal to numApples then it will print "Hello, we are open!". In the else block it will print "Sorry, we are closed!". In the last, we print "Sincerely, the grocery store".So in this question, if block is executed and the additional message is printed.
Answer:
B. WMAN
Explanation:
A WMAN or a wireless metropolitan area network is a network bigger than a WLAN (wireless local area network) but smaller compared to the WWAN or the wireless wide area network. It is used for long haul point to point and point to multipoint communication. It is a network, service providers use to connect LAN networks wireless within a city.
The WPAN is a small wireless network as compared to WLAN, that uses Bluetooth technology for connectivity.
