java print 2d array as table
static void debugV2(Object... obj) {
System.out.println(Arrays.deepToString(obj)
.replace("],", "n").replace(",", "t")
.replaceAll("[\[\]]", " "));
}
static void debug(Object... obj) {
System.err.println(Arrays.deepToString(obj).replace("], ", "]n"));
}java print 2d array row and column
public class TwoDimensionalArrays
{
public static void main (String args[])
{
final int size1 = 2, size2 = 4, size3 = 5;
int [][] numbers = {{20,25,34,19,33}, {11,17,15,45,26}, {27,22,9,41,13}};
int row = 0, col = 0;
for(row = 0; row <= size1; row++); //loops through rows
{
for(col = 0; col <= size2; col++); //loops through columns
{
System.out.println(numbers[row][col]);
}
System.out.print("n"); //takes a new line before each new print
}
}
}Copyright © 2021 Codeinu
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