在 Java 中使用算术运算符对两个数字进行除法。
Scanner scan = new Scanner(System.in);
System.out.print("Write a number: ");
String mataett = scan.next();
System.out.print("Write a number: ");
String matatva = scan.next();
int nr1 = Integer.parseInt(mataett);
int nr2 = Integer.parseInt(matatva);
System.out.println(Math.round(nr1 / nr2*10.0)/10.0);
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当我运行这个时,73/27我得到了答案2.0,但我想要得到的是答案2.7