Here in the code ,I want column 1 in ascending order, but not working . If you know how to use Bubble sort on 2D Array So please help me!
This is my code:
String[][] 2dArray = new String[counter][2];
2dArray [counter][column1] = String.valueOf(counter);
2dArray [counter][column2] = "something something something";
for(int i = 0; i < 2dArray.length-1; i++){
for(int j = i + 1; j > 0; j--){
if(2dArray[i][j] < 2dArray[i-1][j]){
int[][] temp = 2dArray[i-1][j];
2dArray[i-1][j] = 2dArray[i][j];
2dArray[i][j] = temp;
}
}
}