我只是查找数组和 arrayList
并发现数组是固定长度的，无法更改，而 arraylist 可以更改且长度可变
我的问题是：
在python中数组 == 元组？
并且在python中 arraylist == 列表？
如果他们不是数组和arraylist的python等价物？
答案 0 :(得分：8)
public static void main(String[] args) {
int guess;
int magic = (int) (Math.random() * 10 + 1);
int attempt1 = 1;
int attempt2 = 1;
int attempt3 = 1;
int players;
players = Integer.parseInt(JOptionPane.showInputDialog(null, "Enter Number of Players. \n2-3 Only"));
if(players == 2)
{
do
{
guess = Integer.parseInt(JOptionPane.showInputDialog(null,
"Player 1, Enter A Number from 1-10","Guessing Game",1));
if(guess == magic)
JOptionPane.showMessageDialog(null, "Correct! You Guessed the Magic Number!" +
"\nThe Number is " + magic + "\nYou Made a Total of " + attempt1 + " attempt(s)","Guessing Game",1);
else
{
attempt1++;
if(guess < magic)
JOptionPane.showMessageDialog(null, "Sorry! The number you gave is higher than the Hidden Number! Try Again!"
,"Guessing Game",0
);
else
JOptionPane.showMessageDialog(null, "Sorry! The number you gave is lower than the Hidden Number! Try Again!"
,"Guessing Game",0);
}
}while(guess != magic);
do
{
guess = Integer.parseInt(JOptionPane.showInputDialog(null,
"Player 2, Enter A Number from 1-10","Guessing Game",1));
if(guess == magic)
JOptionPane.showMessageDialog(null, "Correct! You Guessed the Magic Number!" +
"\nThe Number is " + magic + "\nYou Made a Total of " + attempt2 + " attempt(s)","Guessing Game",1);
else
{
attempt2++;
if(guess < magic)
JOptionPane.showMessageDialog(null, "Sorry! The number you gave is higher than the Hidden Number! Try Again!"
,"Guessing Game",0
);
else
JOptionPane.showMessageDialog(null, "Sorry! The number you gave is lower than the Hidden Number! Try Again!"
,"Guessing Game",0);
}
}while(guess != magic);
if(attempt1<attempt2)
JOptionPane.showMessageDialog(null, "Player 1 Won with " + attempt1 + "attempts"
,"Guessing Game",0);
else
JOptionPane.showMessageDialog(null, "Player 2 Won Won with " + attempt2 + "attempts"
,"Guessing Game",0);
}
else if(players == 3)
{
do
{
guess = Integer.parseInt(JOptionPane.showInputDialog(null,
"Player 1, Enter A Number from 1-10","Guessing Game",1));
if(guess == magic)
JOptionPane.showMessageDialog(null, "Correct! You Guessed the Magic Number!" +
"\nThe Number is " + magic + "\nYou Made a Total of " + attempt1 + " attempt(s)","Guessing Game",1);
else
{
attempt1++;
if(guess < magic)
JOptionPane.showMessageDialog(null, "Sorry! The number you gave is higher than the Hidden Number! Try Again!"
,"Guessing Game",0
);
else
JOptionPane.showMessageDialog(null, "Sorry! The number you gave is lower than the Hidden Number! Try Again!"
,"Guessing Game",0);
}
}while(guess != magic);
do
{
guess = Integer.parseInt(JOptionPane.showInputDialog(null,
"Player 2, Enter A Number from 1-10","Guessing Game",1));
if(guess == magic)
JOptionPane.showMessageDialog(null, "Correct! You Guessed the Magic Number!" +
"\nThe Number is " + magic + "\nYou Made a Total of " + attempt2 + " attempt(s)","Guessing Game",1);
else
{
attempt2++;
if(guess < magic)
JOptionPane.showMessageDialog(null, "Sorry! The number you gave is higher than the Hidden Number! Try Again!"
,"Guessing Game",0
);
else
JOptionPane.showMessageDialog(null, "Sorry! The number you gave is lower than the Hidden Number! Try Again!"
,"Guessing Game",0);
}
}while(guess != magic);
do
{
guess = Integer.parseInt(JOptionPane.showInputDialog(null,
"Player 3, Enter A Number from 1-10","Guessing Game",1));
if(guess == magic)
JOptionPane.showMessageDialog(null, "Correct! You Guessed the Magic Number!" +
"\nThe Number is " + magic + "\nYou Made a Total of " + attempt3 + " attempt(s)","Guessing Game",1);
else
{
attempt3++;
if(guess < magic)
JOptionPane.showMessageDialog(null, "Sorry! The number you gave is higher than the Hidden Number! Try Again!"
,"Guessing Game",0
);
else
JOptionPane.showMessageDialog(null, "Sorry! The number you gave is lower than the Hidden Number! Try Again!"
,"Guessing Game",0);
}
}while(guess != magic);
if(attempt1 < attempt2)
if(attempt1 < attempt3)
JOptionPane.showMessageDialog(null, "Player 1 Won with " + attempt1 + "attempts"
,"Guessing Game",0);
else if(attempt2 < attempt3)
if(attempt2 < attempt1)
JOptionPane.showMessageDialog(null, "Player 2 Won with " + attempt2 + "attempts"
,"Guessing Game",0);
else if(attempt3 < attempt2)
if(attempt3 < attempt1)
JOptionPane.showMessageDialog(null, "Player 3 Won with " + attempt3 + "attempts"
,"Guessing Game",0);
}
}
和python中的ArrayList都是动态数组。它们都具有O（1）平均索引时间和O（1）平均值，在结束时间添加元素。
list在python中不 Array。虽然您无法向两个数据结构添加元素。 Python tuple不支持赋值，即您无法在tuple中重新分配单个元素，而在tuple中则可以。
答案 1 :(得分：1)