{
double weight, price;
int i;
weight = Convert.ToDouble(textBox1.Text);
i = (int)(weight / 15);
switch (i)
{
case 0: price = 5; break;
case 1: price = 9; break;
case 2: price = 12; break;
case 3: price = 14; break;
case 4: price = 15; break;
default: price = 15 + (int)((weight - 75) / 15 + 1);
}
textBox2.Text =Convert.ToString(price);
}
控制不能从一个case标签("default:")贯穿到令一个case标签.怎么错了啊.该怎么改啊?
double weight, price;
int i;
weight = Convert.ToDouble(textBox1.Text);
i = (int)(weight / 15);
switch (i)
{
case 0: price = 5; break;
case 1: price = 9; break;
case 2: price = 12; break;
case 3: price = 14; break;
case 4: price = 15; break;
default: price = 15 + (int)((weight - 75) / 15 + 1);
}
textBox2.Text =Convert.ToString(price);
}
控制不能从一个case标签("default:")贯穿到令一个case标签.怎么错了啊.该怎么改啊?
解决方案 »
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