球钟算法与静态库动态库

Chapter11/ds/line/ball_clock/sqstack.h

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+#ifndef SQSTACK_H__
+#define SQSTACK_H__
+
+#define SIZE 32
+
+typedef int type;
+
+typedef struct node_st
+{
+    type data[SIZE];
+    int  top;
+} sqstack;
+
+sqstack *st_create(void);
+
+int st_isempty(sqstack *);
+
+int st_push(sqstack *, type *);
+
+/* 取出栈顶元素 */
+int st_pop(sqstack *, type *);
+
+/* 查看栈顶元素 */
+int st_top(sqstack *, type *);
+
+void st_travel(sqstack *);
+
+void st_destroy(sqstack *);
+
+#endif