From 1cd2bd1a910a9c5a7e5d6634782356eb3dcbcd03 Mon Sep 17 00:00:00 2001
From: Maryna Kravtsova <mk757ye@omega.tuke.sk>
Date: Sun, 11 Oct 2020 14:45:16 +0200
Subject: [PATCH] cv3.3

---
 cv3/program.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cv3/program.c b/cv3/program.c
index 9e4c138..9f39b2b 100644
--- a/cv3/program.c
+++ b/cv3/program.c
@@ -47,6 +47,7 @@ int main() {
         float r = 0;
          
         if(!isdigit(line[0]) && line[0] != '+' && line[0] != '*' && line[0] != '/' && line[0] != '-'){
+            printf("no input");
             return 0;
         }