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:
A
Explanation:
We are to lay a title over a chart, which means the position of the title should be above the chart.
When doing this, it will centre the title over the chart without duly interfering with the original size of the chart.
The option 'over chart' is incorrect as it is not a valid selection in the pane. Below chart as well is incorrect as we are to lay the title above the chart.
Answer:
Refresh the page, it will reset all the underlying code.
Explanation:
Inspecting an element is essential for web developers in building websites faster and better. The Chrome DevTools is a powerful tool that is integrated into the Chrome browser to assist developers in on-the-go website troubleshooting.
Editing codes in the Chrome DevTools console does not affect the source code of the website hosted on a server, it just provides instant editing functions for troubleshooting or website enhancement.
Therefore, refreshing the page, re-loads the website again from its database which will show the unedited website. In our scenario, after refreshing the page, all the deleted DIV that contains all the authentication will reappear again.
I believe the answer is font.
