为什么循环计数不正确?如果我将变量runs
设置为3,则循环运行4次。 (一个额外的情况。)For循环无法正常工作
在此先感谢!
for (int i = runs; i >= 0; i--)
{
System.out.println("Input Duration of Trip");
Scanner timeCalc = new Scanner(System.in);
System.out.print("Hours ==> ");
int hour = timeCalc.nextInt();
System.out.print("Minutes ==> ");
int minute = timeCalc.nextInt();
System.out.println("You entered: " + hour + " hour(s) and " + minute + " minutes");
System.out.println();
time = convertHoursMinutesToDouble(hour, minute);
totalTime += time;
}