how to convert string abcdefghijklmnop to a 4x4 matrix in java? -

i trying convert string matrix of 4x4 size. matrix should contain elements same of string. eg.

string="1234567890111213141516";

i need convert 4x4 matrix in java.

a[0][0]=1; a[0][1]=2;

and on. can suggest me code same?

for reading string s = "1234567890abcdefghij", can add below code snippet :

char[][] = new char[4][4];  (int = 0; < 4; i++) {     (int j = 0; j < 4; j++) {         a[i][j] = s.charat(4 * + j);     } }

this you. work 1 digit character only.

Brazzel