From c94c624a34659acf1e1e067da4e42b94d989cb28 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20B=C3=A9re=C5=A1?= <daniel.beres.2@student.tuke.sk>
Date: Sun, 10 Nov 2019 14:58:03 +0000
Subject: [PATCH] Aktualizovat "program.c

---
 program.c | 78 +++++++++++++++++++++++++++----------------------------
 1 file changed, 39 insertions(+), 39 deletions(-)

diff --git a/program.c b/program.c
index b03ecc3..c9674c3 100644
--- a/program.c
+++ b/program.c
@@ -2,47 +2,47 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <string.h>
+long long int nsd(long long int,long long int);
+
+long long int nsd(long long int cislo1,long long int cislo2){
+    while (cislo1 != cislo2){
+        if (cislo1 > cislo2){
+            cislo1 -= cislo2;
+        } else{
+            cislo2 -= cislo1;
+        }
+    }
+    return cislo1;
+}
 int main() {
-    char* prve_cislo = malloc(100* sizeof(char));
-    char* druhe_cislo = malloc(100* sizeof(char));
-    fgets(prve_cislo,100,stdin);
-    strtok(prve_cislo,"\n");
-    if (isalpha(*prve_cislo)){
-        printf("%s je neplatny zapis.\n",prve_cislo);
-        free(prve_cislo);
-        free(druhe_cislo);
-        return 0;
+    freopen("vstup.txt","r",stdin);
+    char* prvy_vstup = malloc(100* sizeof(char));
+    char* druhy_vstup = malloc(100* sizeof(char));
 
-    }
-    int cislo1 = strtof(strtok(prve_cislo,"\n"),NULL);
-    printf("Nacitane %d\n",cislo1);
-
-    int cislo2;
-    while((fgets(druhe_cislo,100,stdin))){
-
-        cislo2= strtof(strtok(druhe_cislo,"\n"),NULL);
-        int buf_C_1 = cislo1;
-        int buf_C_2 = cislo2;
-
-        if (isalpha(*druhe_cislo)){
-            printf("%s je neplatny zapis.\n",druhe_cislo);
-            free(prve_cislo);
-            free(druhe_cislo);
-            return 0;
-
-        }
-        while (cislo1 != cislo2){
-            if (cislo1 > cislo2){
-                cislo1 -= cislo2;
-            } else{
-                cislo2 -= cislo1;
-            }
-        }
-        printf("Nacitane %d\n",cislo2);
-
-        printf("Najvacsi spolocny delitel cisel %ld a %ld je %ld\n",buf_C_1,buf_C_2,cislo1);
+    fgets(prvy_vstup,100,stdin);
+    strtok(prvy_vstup,"\n");
+    if (!isdigit(*prvy_vstup)){
+        printf("%s je neplatny zapis.\n",prvy_vstup);
+        goto koniec;
+    } else{
+        printf("Nacitane %llu\n",strtoll(prvy_vstup,NULL,10));
     }
 
-   free(prve_cislo);
-    free(druhe_cislo);
+    while((fgets(druhy_vstup,100,stdin))){
+        strtok(druhy_vstup,"\n");
+
+        if (!isdigit(*druhy_vstup)){
+            printf("%s je neplatny zapis.\n",druhy_vstup);
+            goto koniec;
+        } else{
+            long long int vysledok = nsd(strtoll(prvy_vstup,NULL,10),strtoll(druhy_vstup,NULL,10));
+            printf("Nacitane %llu\n",strtoll(druhy_vstup,NULL,10));
+            printf("Najvacsi spolocny delitel cisel %llu a %llu je %llu\n",strtoll(prvy_vstup,NULL,10),strtoll(druhy_vstup,NULL,10),vysledok);
+
+        }
+
+    }
+    koniec:
+   free(prvy_vstup);
+    free(druhy_vstup);
 }
\ No newline at end of file