我如何把它放在一个for循环中[关闭]

Question

我想将以下内容放入 for 循环中。既然我们还没有研究过数组，我该怎么做。我的导师希望我将第 1-4 节放在一个 for 循环中。

quarter = 1;
interest = principal * quarterlyRate; // item 5
finalAmount = principal + interest;
System.out.printf("%6s%8d%16.2f%30.2f%n", year, quarter, interest, finalAmount);```

Answer 1

也许这就是你想要的：

# looping here
for (int i=0; i<4; i++) {
   interest = principal * quarterlyRate; // item 5
   finalAmount = principal + interest;
   System.out.printf("%6s%8d%16.2f%30.2f%n", year, i, interest, finalAmount);```
}