From ac1a90da799de966ac4e891b3508e85f3617de72 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Thu, 16 Oct 2025 03:39:18 +0200
Subject: [PATCH] funguje

---
 du3/program.c | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/du3/program.c b/du3/program.c
index 2bc639b..9d91a5d 100644
--- a/du3/program.c
+++ b/du3/program.c
@@ -82,17 +82,6 @@ void print_stack(struct stack* mystack)
     printf(" \n");
 }
 
-int is_whitespace(const char* str) {
-	    while (*str) 
-	    {
-		            if (!isspace((unsigned char)*str)) 
-			    {
-				                return 0;
-                            }
-			    str++;
-	    }
-	    return 1;
-}
 
 int main()
 {
@@ -116,11 +105,6 @@ int main()
             else
             {
                 char* ptr;
-		if (*ptr!='\0' && !is_whitespace(ptr)) 
-		{
-                	printf("bad input\n");
-                	return 0;
-            	}
                 float num=strtof(input,&ptr);
                 push_stack(&mystack,num);
             }