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else

18.3.3

Ada 18-14
18-14 :
A
B
C
D
A D begin A
end D 18 15 :
18-15
A
B
C
D
18-16 18-17 18-18 Pascal
18-16 if Pascal
If PixelColor = RedColor then begin
statement1 ;
statement2 ;
...
end;
18-17 While Pascal

while PixelColor = RedColor do begin
statement1 ;
statement2 ;
...
end;
18-18 case Pascal

case PixelColor of
RedCelor : begin
statement1;
statement2;
...
end

GreenColor : begin