1 files changed, 27 insertions, 0 deletions
diff --git a/c/dataStructure/树/main.c b/c/dataStructure/树/main.c
new file mode 100755
index 0000000..7def53f
--- /dev/null
+++ b/c/dataStructure/树/main.c
@@ -0,0 +1,27 @@
+#include "btree.h"
+
+int main(void)
+{
+    Tree btree;
+
+    ElemType e;
+    InitTree(&btree);
+
+    int size = 10;
+    char a[] = {'A','a','B','b','C','c','D','d','E','e'};
+
+    if (EmptyTree(&btree))
+        printf("It's empty\n");
+
+    for (int i = 0; i < size; i++)
+        AddItem(a[i],&btree);
+    
+    printf("Tree content: %d\n", CountItem(&btree));
+
+    PrintTree(btree.root);
+    putchar('\n');
+
+    ResTree(btree.root);
+
+    return 0;
+}