diff --git a/shiyan2 1.c b/shiyan2 1.c
deleted file mode 100644
index be36eb5..0000000
--- a/shiyan2 1.c	
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <stdio.h>
-int main()
-{
-    printf("                              1.Input\n");
-    printf("                              2.Output\n");
-    printf("                              3.Order\n");
-    printf("                              4.Quit\n");
-    char c;
-    scanf("%c",&c);
-    if(c=='i'){printf("You are trying to Input info:");}
-    if(c=='o'){printf("You are trying to Output info");}
-    if(c=='m'){printf("You are trying to Make things ordered");}
-    if(c=='q'){printf("You are about to Quit");}
-    if(c!='i'&&c!='o'&&c!='m'&&c!='q'){printf("Wrong input");}
-    return 0;
-}
\ No newline at end of file