diff --git a/du3/program.c b/du3/program.c
index 81d9e04..276be8d 100644
--- a/du3/program.c
+++ b/du3/program.c
@@ -8,20 +8,20 @@ int main(){
 char riadok[LINE_SIZE];
 memset(riadok, 0,LINE_SIZE);
 char* r;
-int r2;
+float r2;
 int stop = 0;
-char mass[LINE_SIZE];
+float mass[LINE_SIZE];
 int i = 0;
-int x = 0;
+float x = 0;
 float vysl = 0;
 int counter = -1;
 float h = 0;
 while(stop == 0){
 r = fgets(riadok,LINE_SIZE,stdin);
 assert(r!=NULL);
-r2 = atol(riadok);
+r2 = atof(riadok);
 mass[i] = r2;
-//printf("%d\n", r2);
+printf("%.2f\n", r2);
 i++;
 if (r2 == 0){
     //printf("Konverzia sa nepodarila alebo v reťazci sa nachádza nula.\n");