simple class reference interface string packed string Boolean

Оператори за отношение Оператор Операция Операнд Резулта Пример т = Равенство simple, class reference, interface, string, packed string Boolean I= Max < Неравенство simple, class reference, interface, string, packedstring Boolean X < Y < По-малко simple, string, packed string, PChar Boolean X < Y > По-голямо simple, string, packed string, PChar Boolean Len X <= По – малко или равно simple, string, packed string, PChar Boolean Cht<= I => По-голямо или равно simple, string, packed string, PChar Boolean I= 1 9

Пример if J < 0 then begin Result : = I/J; Count : = Count + 1; end else if Count = Last then Done : = True else Exit 12

Case оператори case selector. Expression of case. List 1: statement 1; . . . case. Listn: statementn; end 13

Пример case I of 1. . 5: Caption : = 'Low'; 6. . 9: Caption : = 'High'; 0, 10. . 99: Caption : = 'Out of range'; else Caption : = ''; end; 14