对下面的计算个人所得税程序中if (income<00) taxrate=0;else if (income<=00) taxrate=0.0;else if (income<000) taxrate=0.0;else taxrate=0.;满足判定覆盖的测试用例是___?

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对下面的计算个人所得税程序中if (income<00) taxrate=0;else if (income<=00) taxrate=0.0;else if (income<000) taxrate=0.0;else taxrate=0.;满足判定覆盖的测试用例是___? - 开卷题库

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