How do you find valid and invalid identifier? A valid identifier must have characters [A-Z] or [a-z] or numbers [0-9], and underscore(_) or a dollar sign ($). for example, @javatpoint is not a valid identifier because it contains a special character which is @. There should not be any space in an identifier. For example, […]
How did David Thompson travel?
How did David Thompson travel? He was the first white man to explore the Columbia River from source to mouth. In 1807 he crossed the Rocky Mountains by the Howse Pass and built the first trading post on the Columbia River. Having explored what is now northwest Montana, Thompson descended the length of the Columbia […]
How do you deal with a jealous sibling?
How do you deal with a jealous sibling? Preventing sibling rivalry Stay calm, quiet and in control. Pay attention to what your kids are doing so you can intervene before a situation begins or escalates. Create a cooperative environment. Celebrate individuality. Plan fun family time. Treat kids fairly — not equally. How do you deal […]
What cell is bacteria an example of?
What cell is bacteria an example of? prokaryotic cell Bacteria are examples of the prokaryotic cell type. An example is E. coli. In general, prokaryotic cells are those that do not have a membrane-bound nucleus. What are three examples of bacteria? Examples include Listeria monocytogenes, Pesudomonas maltophilia, Thiobacillus novellus, Staphylococcus aureus, Streptococcus pyrogenes, Streptococcus pneumoniae, […]
What do the numbers mean on a CD?
What do the numbers mean on a CD? A CD-R drive has two actions — recording onto and reading from compact discs. So, in the above example, the CD drive will record data at 12 times 150 KB/second. The second number (“2” in the above example) indicates the speed at which the CD drive will […]
Why did the Philadelphia Convention replace the Articles of Confederation?
Why did the Philadelphia Convention replace the Articles of Confederation? The Articles created a loose confederation of sovereign states and a weak central government, leaving most of the power with the state governments. The need for a stronger Federal government soon became apparent and eventually led to the Constitutional Convention in 1787. Why did they […]
Why did CS Lewis write Narnia?
Why did CS Lewis write Narnia? He sought to communicate his love for the heroic tales of antiquity, and perhaps to cultivate that same love in a new generation of readers. Against this backdrop, in this newly-imagined world of Narnia, Lewis would write the stories themselves. What did CS Lewis’s friends call him? Clive Staples […]
When was the 1st federation Parliament held and where?
When was the 1st federation Parliament held and where? The first federal elections for the new Parliament were held on 29 and 30 March 1901. The first Parliament was held in Melbourne on 9 May 1901. It was officially opened by the Duke of Cornwall and York (later King George V). The opening ceremony was […]
Why does it say printer not available when it is?
Why does it say printer not available when it is? Make sure printing is enabled and the print spooler is clear on your Android smartphone or tablet. Open Settings on your mobile device, tap Connected devices or Connections, and then tap Printing. If Print Spooler is not an option, tap Storage, and then tap Print […]
What is the method of using latitude and longitude to determine the location of the place?
What is the method of using latitude and longitude to determine the location of the place? Absolute Location describes precise locations of a place based on a fixed point on earth. The most common way to identify a location is by using coordinates such as latitude and longitude. What is the purpose of latitude and […]