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【CheckStyle】Each variable declaration must be in its own statement

in be must Statement variable its each declaration
2023-06-13 09:16:31 时间

描述

Each variable declaration must be in its own statement

提示语句

float r = (float) 1 / len, s = (len + 1) * r;

    /** * 获取透明度,从0到1,自动计算步长 * * @return float 透明度 */
    private float getAlpha(int i, int j) {
        int num = i + j;
        float r = (float) 1 / len, s = (len + 1) * r;
        return num > len ? (num * r - s) : num * r;
    }

解决方式

    /** * 获取透明度,从0到1,自动计算步长 * * @return float 透明度 */
    private float getAlpha(int i, int j) {
        int num = i + j;
        float r = (float) 1 / len;
        float s = (len + 1) * r;
        return num > len ? (num * r - s) : num * r;
    }

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