给出下列定义数组代码,则数组初始化中哪项是不正确的? byte[ ] array1,array2[ ]; byte array3[ ][ ]; byte[ ][ ] array4; A. array1= array2 B. array2=array3 C. array2=array4 D. array3=array4
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【单选题】A company had net sales and cost of goods sold of $752,000 and $543,000, respectively. Its net income was $17,530. The company's gross margin ratio equals:
【判断题】Sparrow Company had net income of $63,000. The company had 9,000 weighted average common shares outstanding. The basic earnings per share equal $7.00 per share.
【判断题】A company had net sales of $340,500, its cost of goods sold was $257,000, and its net income was $13,750. The company's gross margin ratio equals 24.5%.