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- String str = "0.1,0.4,0.9,0.1";
- double[] arr = {0.1, 0.4, 0.9, 0.1};
- String[] tokens = str.split(",");
- double[] arr = new double[tokens.length];
- int i=0
- for (String st : tokens) {
- arr[i++] = Double.valueOf(st);
- }
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