total_sale:=total_sale+quantity_sold*item_price;这是书上的原程序,我觉得这个公式有问题!我觉得应该是total_sale:=quantity_sold*item_price;
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![total_sale:=total_sale+quantity_sold*item_price;这是书上的原程序,我觉得这个公式有问题!我觉得应该是total_sale:=quantity_sold*item_price;](/uploads/image/z/1196547-51-7.jpg?t=total_sale%3A%3Dtotal_sale%2Bquantity_sold%2Aitem_price%3B%E8%BF%99%E6%98%AF%E4%B9%A6%E4%B8%8A%E7%9A%84%E5%8E%9F%E7%A8%8B%E5%BA%8F%2C%E6%88%91%E8%A7%89%E5%BE%97%E8%BF%99%E4%B8%AA%E5%85%AC%E5%BC%8F%E6%9C%89%E9%97%AE%E9%A2%98%21%E6%88%91%E8%A7%89%E5%BE%97%E5%BA%94%E8%AF%A5%E6%98%AFtotal_sale%3A%3Dquantity_sold%2Aitem_price%3B)
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total_sale:=total_sale+quantity_sold*item_price;这是书上的原程序,我觉得这个公式有问题!我觉得应该是total_sale:=quantity_sold*item_price;
total_sale:=total_sale+quantity_sold*item_price;这是书上的原程序,我觉得这个公式有问题!
我觉得应该是total_sale:=quantity_sold*item_price;
total_sale:=total_sale+quantity_sold*item_price;这是书上的原程序,我觉得这个公式有问题!我觉得应该是total_sale:=quantity_sold*item_price;
没问题啊,就是它之前的值加上一个数变成新的值重新赋值给它,就像i=i+1这样
total_sale:=total_sale+quantity_sold*item_price;这是书上的原程序,我觉得这个公式有问题!我觉得应该是total_sale:=quantity_sold*item_price;
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米娜桑帮我想个作文题目吧,内容是关于孝的=============================================新颖一点的!新颖!=============================================
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