int [] intArray = Arrays.stream(input.split(",")) .mapToInt(Integer::parseInt) .toArray();. Be prepared to catch ... ... <看更多>

Basic improvements. Instead of setting the size of the int array to 10, it would be better to derive the right size from the size of String array ... ... <看更多>

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Example usage: //. // int[] numbers = {1, 2, 3, 4, 5, 6, 7};. // int[][] chunks = chunkArray(numbers, 3);. //. // chunks now contains [. // [1, 2, 3],. ... <看更多>

To convert the enumerable string-keyed properties of an object to an array, you use the Object.entries() method. For example:. ... <看更多>