java - Array result into an array -
i trying put results of array new object array cant seem work out how.
i first create chessboard array 10*10 , put word hello elements.
i create loop go through elements create 10*10 matrix of array holds, in case "hello". output called result1
i want put elements of result1 object array called rowdata[][]. array of go into jtable
jtable table = new jtable(rowdata, columnnames); string [][] chessboard = new string[10][10]; (int row = 0;row<=9;row++){ (int col = 0; col <=9; col++){ chessboard[row][col] = "hello"; } } string result1 = ""; (int row1 = 0;row1<=9;row1++){ (int col2 = 0; col2 <=9; col2++){ result1 += chessboard[row1][col2]; } result1 += "\r\n"; } system.out.format(result1); object rowdata[][] = {the result1 each element of new object array};
you can pass string
array -- no need new object[][]
:
jtable table = new jtable(chessboard, columnnames);
an array of strings array of object
s. see this relevant article covariance in java arrays.
Comments
Post a Comment