Hi, I am learning java right now and I don\'t know I can I solve this problem //
ID: 3871375 • Letter: H
Question
Hi, I am learning java right now and I don't know I can I solve this problem
//2. write code that initializes a 2x3 array of Strings called coordinates to contain the (x,y) coordinates of a grid, starting with (0,0) at the top left.
--------------------------------------------------
this is my answer
String[][] coordinates = new String [2][3];
for (int i = 0; i < 2; i++)
for (int j = 0; j < 3; j++ ) {
coordinates[i][j] = "0" + "0";
}
Explanation / Answer
Please find my code.
public class Test {
public static void main(String[] args) {
String[][] coordinates = new String [2][3];
for (int i = 0; i < 2; i++) {
for (int j = 0; j < 3; j++ ) {
coordinates[i][j] = "("+i +","+ j+")";
}
}
for (int i = 0; i < 2; i++) {
for (int j = 0; j < 3; j++ ) {
System.out.print(coordinates[i][j]+" ");
}
System.out.println();
}
}
}
/*
Sample run:
(0,0) (0,1) (0,2)
(1,0) (1,1) (1,2)
*/
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.