Indexing a Variable in an Input Prompt

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Sarah Rasavanh
Sarah Rasavanh 2019-11-21
评论： F.M 2019-11-24
I am trying to create and input statement that refrences a changing variable in my code.
Playerturn = 1
prompt = ('Player %i move x: ', Playerturn);
y1 = input(prompt, 's');
I'm able to print the input statement but it prints it as
Player %i move x:
instead of
Player 1 move x:
I have a while loop that changes the value of Playerturn back and forth between 1 and 2, how do I reference the variable in one input statement so that it can work for both players?

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回答（2 个）

Fangjun Jiang
Fangjun Jiang 2019-11-21
prompt = sprintf('Player %i move x: ', Playerturn)
Steven Lord
Steven Lord 2019-11-21
If you're using a release that supports string you can use the + operator for string.
Playerturn = 2;
moveNumber = 1;
y1 = input("Player " + Playerturn + " move " + moveNumber + ": ", 's')

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