#Imagine you're writing a program to check if a person is

Which of the following manages allocation of computer resources during program execution?

Brums [2.3K]

A)memory management

8 0

3 years ago

How do you ask brainy a question without it not liking the question and saying it hurts their feelings?

murzikaleks [220]

IM SORRY but i dont now your question

7 0

3 years ago

Placeholders for fields such as "Last Name" and "Address" would be inserted into which

MrMuchimi

Answer:

Explanation:

The last name goes inside the main body of the mail specifically at the "closing block".

While the Address is inserted into the Subject Line specifically to the "To block"

7 0

3 years ago

Which of the following correctly describes rules for setting up a Web file structure?

kramer

Forward slashes (/) are used for web address and backslashes (\) are used for file paths is the following correctly describes rules for setting up a Web file structure.

Explanation:

For a way to a nearby document on a Windows machine, utilize the backslash. For a way to a web asset or record situated on a UNIX based machine (incorporates Macs, Linux), use a slash.

The explanation .NET's URI utilizes forward slashes is on the grounds that it's arranging for use in an internet browser. at the point when a slash is utilized in a formal or casual book, it is intended to show the word or. The models show the importance of the forward-slash.

4 0

3 years ago

Assume that name is a variable of type String that has been assigned a value. Write an expression whose value is a String contai

Stella [2.4K]

Corrected (Modified) Question:

i. Assume that name is a variable of type String that has been assigned a value. Write an expression whose value is a String containing the last character of the value of name. So if the value of name were "Smith" the expression's value would be "h".

ii. Given a String variable named sentence that has been initialized, write an expression whose value is the number of characters in the String referred to by sentence.

Explanation of the corrected question

The whole question has been numbered (i) and (ii) just to separate or divide it into clearer sub questions.

Some parts of the question has also been removed since they are repetition of a part of the question.

Answer:

(i) name.charAt(name.length() - 1)

(ii) sentence.length()

Explanation:

No language has been specified in the question for the code to be written in. However, I have chosen to write it in Java.

(i) In Java, to get a particular character in a string str, the function, charAt(x) is used, where x in the function represents the index of the character to be fetched. This is written as str.charAt(x).

In our case, x is the index of the last character in our string. To get the index of the last character in a string say str, the length of the string itself is used. However, indexing starts at zero. Therefore, to get the index, it will be the 1 subtracted from the length of the string as follows:

str.length() - 1

But note that, to get the length of a string, the method length() is used. For example if,

String str = "omobowale";

str.length() will return 9

Now to the question at hand, our string variable name is name.

Therefore to get its last character, we write:

name.charAt(name.length() - 1)

So if;

name = "Smith";

name.charAt(name.length() - 1) will return "h"

(ii) As explained in (i) above, to get the length (number of characters) of the variable string sentence, we simply write;

sentence.length()

PS: The length of a string is the number of characters present in the string.

Hope this helps!

3 0

3 years ago