e789. limiting the values in a number jspinner component.txt

这里面包含了一百多个JAVA源文件

// Create a number spinner that only handles values in the range [0,100]
    int min = 0;
    int max = 100;
    int step = 5;
    int initValue = 50;
    SpinnerModel model = new SpinnerNumberModel(initValue, min, max, step);
    JSpinner spinner = new JSpinner(model);

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