Answer 1

Taken idea from:
https://www.google.com/amp/s/www.geeksforgeeks.org/flatten-a-stream-of-arrays-in-java-using-foreach-loop/amp/

https://code.sololearn.com/c41Xv7j2d2X5/?ref=app

Answer 2

it's a bit unclear. Do you mean something like this?

public class Main {
public static void main(String[] args) {

int[][] a = {
{1, 2, 3},
{4, 5, 6}
};

for (int i = 0; i < 2; i++) {
for (int j = 0; j < 3; j++) {
System.out.printf("%d ", a[i][j]);
}
System.out.println();
}

}
}
out:
1 2 3
4 5 6

Answer 3

I think this lesson is what u r asking for :
https://www.sololearn.com/learn/Java/2149/?ref=app

Answer 4

in Java11+ you can try this as well

import java.util.Arrays;
public class Main {
public static void main(String[] args) {

int[][] matrix = {
{8, 1, 6},
{3, 5, 7},
{4, 9, 0},
};

for (var i : matrix) {
System.out.println(Arrays.toString(i));
}

}
}

out;
[8, 1, 6]
[3, 5, 7]
[4, 9, 0]

Answer 5

Most Welcome 🙂, Ok No Problem.

Answer 6

If you use System.out.println() it'll print a newline characters at end of string.

If you have already tried to solve this please share your code here so others can see what's wrong in it.

If you don't know how to share code read this:
https://www.sololearn.com/post/75089/?ref=app

Answer 7

Flash,
Starting from Java 10, actually.

https://developer.oracle.com/java/jdk-10-local-variable-type-inference.html

For lower versions of Java that var can be replaced by int[]

for(int[] a: matrix) {}

Answer 8

🇮🇳Omkar🕉 thanks

Answer 9

Aysha Simra where did get 2? what kind of order is that?