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package
test;
import
java.util.ArrayDeque;
public
class
ArrayDequeTest {
public
static
void
main(String[] args)
{
ArrayDeque stack =
new
ArrayDeque();
stack.push(
"wang"
);
//压栈
stack.push(
"dao"
);
stack.push(
"wei"
);
System.out.println(stack);
System.out.println(stack.peek());
//返回栈顶元素
System.out.println(stack);
System.out.println(stack.pop());
//返回栈顶元素并弹栈
System.out.println(stack);
}
}
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