JavaScript > sum of product

積和

by s_hiroshi

HTML

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JavaScript

var matrix = [];
matrix[0] = [-1, -1, -1];
matrix[1] = [-1, 9, -1];
matrix[2] = [-1, -1, -1];

test('2次元配列の作り方', function() {
    ok(matrix[1][1] === 9, '配列は正しく作成');
});