From 444ee72756514f4e8e5cb792d27ed55b33c49628 Mon Sep 17 00:00:00 2001
From: Vladyslav Korzun <vladyslav.korzun@student.tuke.sk>
Date: Wed, 8 Mar 2023 14:46:24 +0000
Subject: [PATCH] =?UTF-8?q?=D0=98=D0=B7=D0=BC=D0=B5=D0=BD=D0=B8=D0=BB(?=
 =?UTF-8?q?=D0=B0)=20=D0=BD=D0=B0=20'du4/program.c'?=
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---
 du4/program.c | 45 ++++++++++++++++++++++++++-------------------
 1 file changed, 26 insertions(+), 19 deletions(-)

diff --git a/du4/program.c b/du4/program.c
index 92ca328..ac38d82 100644
--- a/du4/program.c
+++ b/du4/program.c
@@ -18,10 +18,11 @@ int main() {
     float cislo = 0.0;
     float a = 0;
     float b = 0;
-    float c = 0;
+    float c = 1;
     int counter = 0;
     float sr= 0;
     int p = 0;
+    int check = 0;
     while ((r = fgets(znaky, LINE_SIZE, stdin)) != NULL) {
 	if(znaky[0] == '\n'){
 	break;
@@ -42,24 +43,27 @@ int main() {
         }
         zaciatok_cisla = znaky;
         while (*zaciatok_cisla != '\0') {
-            cislo = strtof(zaciatok_cisla, &koniec_cisla);
-            if (zaciatok_cisla == koniec_cisla) {
-                zaciatok_cisla++;
-            } else {
-                if(counter == 0){
-		a = cislo;
-		}
-		if(counter == 1){
-		b = cislo;
-		}
-		if(counter == 2){
-		c = cislo;
-		}
-		counter++;
-		//printf("Nasiel som cislo %f\n", cislo);
-                zaciatok_cisla = koniec_cisla + 1;
-            }
-        }
+    	cislo = strtof(zaciatok_cisla, &koniec_cisla);
+    		if (zaciatok_cisla == koniec_cisla) {
+        		printf("CHYBA\n");
+        		check = 1;
+        		break;
+    		} 
+    		else {
+        		if(counter == 0){
+        		    a = cislo;
+        		}
+        		if(counter == 1){
+        		    b = cislo;
+        		}
+        		if(counter == 2){
+        		    c = cislo;
+        		}
+        	counter++;
+       		//printf("Nasiel som cislo %f\n", cislo);
+        	zaciatok_cisla = koniec_cisla + 1;
+    		}
+	}
 	counter = 0;
 	for(int j = 0; j < sym; j++){
 	if(symbol[j] == '=')
@@ -92,12 +96,15 @@ int main() {
 	}
      }
 	sr = roundf(sr * 100) / 100;
+	if(check != 1){
 	if(c == sr){
 	printf("OK\n");
 	}
 	else{
 	printf("ZLE\n");
 	}
+	}
+	check = 0;
 	sym = 0;
     }
     if (feof(stdin)) {