Answer:
Explanation:
The following code is written in Java and is a method that takes in an ArrayList as a parameter, it then loops through the ArrayList and adds each element to the instance variable called arr as well as a space between each element (this can be removed by deleting the " "). Finally, it prints the final result of the variable arr to the screen.
public static void concatAll(ArrayList<String> myArr) {
String arr = "";
for (int x = 0; x < myArr.size(); x++) {
arr += myArr.get(x) + " ";
}
System.out.println(arr);
}
Answer:
arson, kidnapping, gun fighting
Explanation:
Answer:
a.2.8
The f-stops work as inverse values, such that a small f/number (say f/2.8) corresponds to a larger or wider aperture size, which results in a shallow depth of field; conversely a large f/number (say f/16) results in a smaller or narrower aperture size and therefore a deeper depth of field.
<h3><u>Question</u><u>:</u><u>-</u></h3>
what is web browser?Name any four popular web browser.
<h3><u>Answer</u><u>:</u><u>-</u></h3>
A web browser is an application used to access and display a website.
Four popular web browsers are :-
- Explorer
- Firefox
- Netscape
- Safari
Answer:
A pre-programmed function is a section of code which is reusable to perform certain routine. One benefit of using a pre-programmed function to analyze data is the code redundancy can be reduced. The function is only written for once and it can be called to perform a specific data analysis whenever it is needed.
Besides, a pre-programmed function also offer consistent analytical output as all data are processed by a same analytical procedure in the function.