diff --git a/菱形.cpp b/菱形.cpp
deleted file mode 100644
index 4d41f48..0000000
--- a/菱形.cpp
+++ /dev/null
@@ -1,41 +0,0 @@
-
- 
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
- 
-int main()
-{
- int line = 0;
- printf("��ӡ���У�");
- scanf("%d", &line);
- int i = 0;
- for (i = 0; i < line; i++)  //�ϲ��ִ�ӡ
- {
-  int j = 0;
-  for (j = 0; j < line - 1 - i; j++) //��ӡ�ո�
-  {
-   printf(" ");
-  }
-  for (j = 0; j < 2 * i + 1; j++) //��ӡ*
-  {
-   printf("*");
-  }
-  printf("\n");
- }
- for (i = 0; i < line - 1; i++) //�²��ִ�ӡ
- {
-  int j = 0;
-  for (j = 0; j <= i; j++)//��ӡ�ո�
-  {
-   printf(" ");
-  }
-  for (j = 0; j < 2 * (line - 1 - i) - 1; j++)// ��ӡ*
-  {
-   printf("*");
-  }
-  printf("\n");
- }
-        system("pause");
- return 0;
-}