【程序填空】读入三个不同的数,编程按由小到大的顺序排列打印出来。 Progranm Ex03; Var a,b,c,t: Real; Begin Write('Input a, b,c='); Readln(a,b,c); if a>b then begin (1) end; if(2)then begin t:=a; a:=c; c:=t end; if (3) then begin (4) end; Writeln('a,b,c:',a:6, b:6, c:6); Readln End.
【简答题】Lily and Lucy are twin sisters. They come from America. They are in Canada now. Their parents find jobs( 工作 ) there. So they go to Canadian school now. They are ten years old. They go to the Red Apple...