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alexmasyukov/book_for_for_in_while.js

Created February 26, 2018 07:24
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book_for_for_in_while.js
compute_sum: if (matrix) {
for(var x = 0; x < matrix.length; x++) {
var row = matrix[x];
if (!row) break compute_sum;
for(var y = 0; y < row.length; y++) {
var cell = row[y];
if (isNaN(cell)) break compute_sum;
sum += cell;
}
}
success = true;
}
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