Computers and Technology, 25.01.2020 00:31 MadisonElle

What does this method do?
public static int foo(string [][] a)
{
int b = 0;
for (int i = 0; i {
b++;
}
return b;
}

Answers: 1

Show answers

Answers

Answer from: charlettethomap7e9st

COMPLETE QUESTION:

What does this method do?

public static int foo(String [][] a)

{

int b = 0;

for (int i = 0; i<a.length; i++)

{

b++;

}

return b;

}

Returns the value of b which is the dimension of the array

Explanation:

The method foo accepts a multi dimension array and returns the dimension of the array. A complete code implementation and call to the method is given below:

public class TestClass {

public static void main(String[] args) {

String [ ] [ ] arr = {{"gh","hj","fg", "re","tr"},{"","er","df","fgt", "tr"}};

System.out.println(foo(arr));

}

public static int foo(String [ ][ ] a)

{

int b = 0;

for (int i = 0; i<a.length; i++)

{

b++;

}

return b;

}

The output from the code snippet is the value of b which is 2

Answer from: Quest

My favorite is "be concise."have you ever received an email and had to read a page full of information? by the time you finished reading it, you had to re-read it? i have even hit "reply" so that i could break it down into separate paragraphs and send it back to myself.what is concise? get to the point, fast. when opening an email like this, some will close it or print it to read later.i learned to use the subject line to prepare the reader for content. such as, "need on (blank), " "info only re: (blank)," "request input on (blank)," "read before (blank) meeting." these are just some.if you are asking for something, make that your first sentence. follow this by who, what, when, where, and how. use these, as necessary. example; (1) who (who needs it and or who does it), (2) what (specific description of what is needed), (3) when (specific, i need this by 8: 00 am monday or i need this by 10: 00 am today), (4) where (does it have to be printed and taken to someone, maybe the place of the meeting), (5) how (i need it scanned or faxed back to me at this email address, provide me with a hard copy).do not send yet. re-read it. did some spell check change a word? maybe let someone else read it for understanding. you want to avoid multiple emails asking for clarification. if important, put a read receipt on it. you will know it was opened, not necessarily read.end with a you.

Answer from: Quest

Falsea long text data type can store a variable amount of text or combination of text and numbers where the total number of characters may exceed 255.

Another question on Computers and Technology

Computers and Technology, 22.06.2019 01:40

Kali, a python programmer, is using the turtle module to write the word “hello.” which code should she use to indicate the location to begin writing the word? a # pick up the turtle and move it to its starting location. b penup(-100, 200) goto() pendown() c penup() goto(-100, 200) pendown() d # pick up the turtle and move it to (-100, 200)

Answers: 2

Answer

Computers and Technology, 22.06.2019 02:00

Aisha has finished working on a word processing document that contains 15 pages. she has added some special elements in the first three pages, page 9 and 10, and page 15 from the document. she wants to print only these pages to see how they look. which option is the correct way to represent (in the print dialog box) the pages that aisha wants to print?

Answers: 1

Answer

Computers and Technology, 22.06.2019 06:40

Match the personality traits with their description

Answers: 2

Answer

Computers and Technology, 22.06.2019 09:00

Meenu wants to create a high quality drawing in a variety of colours. which device should she use for the same?

Answers: 1

Answer

You know the right answer?

What does this method do?
public static int foo(string [][] a)
{
int b = 0; <...