diff --git a/du1/program.c b/du1/program.c
index 5e6a3b5..e9d8420 100644
--- a/du1/program.c
+++ b/du1/program.c
@@ -2,7 +2,12 @@
 int main(){
 	int r = 0;
 	int counter = 0;
-while((r = getchar()) !=EOF && r){
+while(r != EOF){
+	r = getchar();
+	if(r == EOF){
+		break;
+	}
+	
 	if (r == '\n'){
 		counter++;
 	}
@@ -13,7 +18,7 @@ while((r = getchar()) !=EOF && r){
 	else if(r >= 96 && r <= 123){
 		r = r - 32;
 	}
-
+putchar(r);
 }
 printf("\nPočet riadkov: %d\n, counter");
 return 0;