这段代码订单数量和订单价格会一起输出请进行修复
时间: 2024-02-13 14:06:01 浏览: 21
在第一个for循环中,订单数量和订单价格的输出语句是分开的,但是它们之间缺少了一个制表符,导致输出时会连在一起。可以在订单数量和订单价格之间加上制表符。以下是修复后的代码:
```
System.out.println("订单编号" + "\t" + "订单名称" + "\t" + "订单数量" + "\t" + "订单价格" + "\t" + "订单时间" + "\t");
double a = 0;
for (int i3 = 0; i3 < size; i3++) {
System.out.println((i3+1) + "\t" + name[i3] + "\t" + num[i3] + "\t" + "\t" + price[i3] + "\t" + time[i3] + "\t");
double d1 = Double.parseDouble(num[i3]);
double d2 = Double.parseDouble(price[i3]);
double d = d1 * d2;
a += d;
}
System.out.println("【商品总价格:¥ " + a + "元】");
System.out.println("请输入您要修改的订单编号:");
for (int i4 = 1; i4 <= size; i4++) {
System.out.println(i4 + "\t" + name[i4-1] + "\t" + num[i4-1] + "\t" + "\t" + price[i4-1] + "\t" + time[i4-1] + "\t");
}
int x = sc.nextInt();
if (x < 1 || x > size) {
System.out.println("订单编号无效");
return;
}
System.out.println(x + "\t" + name[x-1] + "\t" + num[x-1] + "\t" + "\t" + price[x-1] + "\t" + time[x-1]);
System.out.println("订单名称:");
String str32 = sc.next();
name[x-1] = str32;
System.out.println("订单数量:");
String str33 = sc.next();
num[x-1] = str33;
System.out.println("订单价格:");
String str34 = sc.next();
price[x-1] = str34;
System.out.println("订单时间:");
String str35 = sc.next();
time[x-1] = str35;
System.out.println("您的订单修改成功");
```
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