diff --git a/1.c b/1.c
new file mode 100644
index 0000000..42fa5f4
--- /dev/null
+++ b/1.c
@@ -0,0 +1,24 @@
+#include <stdio.h>
+int main(){
+    char c;
+    while(1){
+        printf("                              1.Input\n");
+        printf("                              2.Output\n");
+        printf("                              3.Order\n");
+        printf("                              4.Quit\n");
+        scanf(" %c",&c);
+        if(c=='i') printf("You are trying to Input info\n");
+		else if(c=='o') printf("You are trying to Output info\n");
+        else if(c=='m') printf("You are trying to Make things ordered\n");
+        else if(c=='q'){
+        	printf("You are about to Quit\n");
+			break;
+		}
+		else printf("Wrong input\n");
+    }
+    return 0;
+}
+//i
+//o
+//m
+//q