java - How to group the rows from a multidimensional array of numbers? -

i've been trying sort multidimensional array without using array.sort

int arg[][] = {         {26, 39, 3, 13},         {22, 97, 17, 123},         {46, 19, 63, 123},         {1, 37, 90, 32},         {17, 37, 90, 32}}; 

into this

int arg[][] = {         {3, 13, 26, 39},          {17,22,97,123},          {19, 46, 63, 123},         {1, 32, 37, 90},         {17, 32, 37, 90}};  

it sorts rows lowest number highest.

using bubble sort, have tweaked code , done sorts first 3 rows , , throws out of bound error.

this code have

for (int = arg[0].length - 1; >= 0; i--) {         (int j = 0; j < ; j++) {             (int k = 0; k < ; k++) {                 if (arg[k][j] > arg[k][j + 1]) {                     int temp = arg[k][j];                     arg[k][j] = arg[k][j + 1];                     arg[k][j + 1] = temp;                  }             }         }     }      (int = 0; < arg.length; i++) {         (int j = 0; j < arg[i].length; j++) {             system.out.print(arg[i][j] + " ");         }         system.out.println();     } 

what doing wrong?

as said last 2 rows not sorted.i print out indexces iterating on showed me dint reach last 2 rows .instead can do

for (int = arg[0].length - 1; >= 0; i--) {     (int j = 0; j < arg.length; j++) {         (int k = 0; k < arg[j].length - 1; k++) {              if (arg[j][k] > arg[j][k + 1]) {                 int temp = arg[j][k];                 arg[j][k] = arg[j][k + 1];                 arg[j][k + 1] = temp;              }         }      } } 

demo