The program is run using the following command: java programName #row #cols < students. txt #rows and #cols are integers indicating the number of rows and columns of seats in the classroom. students. txt is a text file holding the student names.

This question is not complete, here's the complete question:

The program is run using the following command:

java programName #row #cols < students.txt

#rows and #cols are integers indicating the number of rows and columns of seats in the

classroom. students.txt is a text file holding the student names.

a) (5 points) Write a code-segment to:

1. Declare a 1-D String array variable, studentLine, that has space to hold all

students in the class in a single line. (Figures 1 and 3)

2. Declare a 2-D String array variable, room, to represent the seats in the classroom

where the number of rows and number of columns are given as command line input.

Explanation:

a) 1 -> String[] studentLine = new String[Integer.parseInt(args[0]) * Integer.parseInt(args[1])];

2 -> String[][] room = new String[Integer.parseInt(args[0])][ Integer.parseInt(args[1])];

b)

public static void fillLine(String[] a){ try { File f=new File("students.txt"); FileReader fr=new FileReader(f); BufferedReader br=new BufferedReader(fr); String l; int index = 0; while((l = br.readLine())!=null) { a[index] = l; index++; } fr.close(); } catch(IOException e) { e.printStackTrace(); } }

uhm what

Explanation:

oooh i was looking for a math question and this showed up sorry

the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)