Notes sa computer :)

1. Answer

3. Speed*Distance
Answer

4. Speed*Distance

5. A+B=C
Answer

6. A+B=C

7. Weight = 3024 g
Answer

8. Weight = 3024 g

9. Time = T + D
Answer

10. Time = T + D

11. S*D = (5*5.2)
Answer

12. S*D = (5*5.2)

13. Value Parameters can be
used to supply information
to a procedure, but not out
from it.

14. Procedure Vehicle (var Time, Distance:
real);
Var speed:real;
Begin
speed := Time*Distance;
writeln(‘The speed is:’, Speed:6:2);
End;

15. The Variable Parameters
can be used to bring
information into the
procedure and/or pass
information from out of the
procedure.

16. Procedure Vehicle2 (Time, Distance:
real);
Var speed:real;
Begin
speed := Time*Distance;
writeln(‘The speed is:’, Speed:6:2);
End;
Begin
Clrscr;
Vehicle2(5,5.5);
Readln;
End.

17. Program Subprograms; Begin
Uses crt; Clrscr;
Var T, D : real; T:=5;
Procedure Vehicle (var Time, Distance: D:=5.5;
real); Vehicle (T,D);
Var Speed: real; Vehicle2 (5,5.5);
Begin Vehicle2 (T+5,5.5*2);
Speed := Time*Distance; Vehicle2(T,D);
writeln (‘the speed is:’ , speed:6:2); Readln;
End; End.
Procedure Vehicle2 (Time, Distance: real);
Var Speed: real;
Begin
Speed := Time*Distance;
writeln (‘the speed is:’ , speed:6:2);
End;