@ -1,14 +1,10 @@
PROGRAM Demo
VAR
a int16 := 3;
b int16 := 5;
c int16;
a int16 := 0;
END_VAR
IF a < b THEN
c := b - a;
ELSE
c := a - b;
END_IF;
WHILE a < 5 DO
a := a + 1;
END_WHILE;
END_PROGRAM
The note is not visible to the blocked user.