Answer:
The solution code is written in Java.
- import java.util.Scanner;
- public class Main {
-
- public static void main(String[] args) {
-
- String letters[] = {"A", "B", "C", "D", "E", "F", "G", "H", "I", "J"};
- Scanner scnr = new Scanner(System.in);
- int numRows;
- int numColumns;
- int currentRow;
- int currentColumn;
- numRows = scnr.nextInt();
- numColumns = scnr.nextInt();
-
- for(currentRow = 0; currentRow < numRows;currentRow++){
- for(currentColumn =0; currentColumn < numColumns; currentColumn++)
- {
- System.out.print((currentRow + 1) + letters[currentColumn] + " ");
- }
- }
- }
- }
Explanation:
Firstly, we need to create an array to hold a list of letters (Line 6). In this solution, only letters A - J are given for simplicity.
Next, we declare all the variables that we need, numRows, numColumns, currentRow and currentColumn (Line 8 - 11).
Next, we use Scanner object, scnr to prompt user to input integer for <em>numRows </em>and <em>numColumns </em>(Line 12-13).
At last, we use two-layer for loops to traverse through the number of rows and columns and print out the currentRow and currentColumn (Line 15-19). Please note the currentRow is added by 1 as the currentRow started with 0. To print the letter, we use currentColumn as an index to take out the letter from the array.
Answer: Rich medium
Explanation: A communication is said to be rich id it provides the services like observing the body language, immediate communication, instant judging of the voice tone etc. These factors are commonly found in the face to face interaction which is considered as the rich source of communication. It is considered as rich medium because it has the capability of receiving the output immediately .
C: a different atomic mass
Answer:
1.Execution Unit. 2.Bus interface unit
Explanation:
