diff --git a/du1/program.c b/du1/program.c
index 185ba7c..1752121 100644
--- a/du1/program.c
+++ b/du1/program.c
@@ -2,9 +2,12 @@
 
 int main(){
 	int c = 0;
+	int counter = 0;
 	char a;
 	while(1){
 		c = getchar();
+		if(c == '\n')
+			counter++;
 		if(c == EOF)
 			break;
 		if (c >= 'a' && c <= 'z')
@@ -14,5 +17,6 @@ int main(){
 		a = c;
 		putchar(a);
 	}
+	printf("\nPočet riadkov: %d\n",counter);
 	return 0;
 }