我想acts用一些枚举值填充数组.迭代时我想从控制台输入命令,但我的if语句找不到任何匹配,我总是得到输出"Incorrect".
我的代码:
Action[] acts = new Action[n];
for(int i = 0; i < n; i++) {
System.out.println("Enter act: ");
Scanner in1 = new Scanner(System.in);
String s = in1.next();
acts[i] = new Action();
if (s.equals("rotate_forw"))
acts[i].type = ActionType.RotF;
if (s.equals("rotate_back"))
acts[i].type = ActionType.RotB;
if (s.equals("shift_forw"))
acts[i].type = ActionType.ShiftF;
if (s.equals("shift_back"))
acts[i].type = ActionType.ShiftB;
else
System.out.println("Incorrect");
}
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