我是学c出身的,可下面这段代码在delphi上就是实现不了,请问我该怎么改!
t:String;
a:integer=0;
b:integer=0;
c:integer=0;
d:integer=0; case (a. b .c .d) of
(1,0,1,0):t:='aaaaaaaaaaaaaa';break;
(1,1,1,0):t:='bbbbbbbbbbbbb';break;
(1,1,1,1):t:='ccccccccccccc';break;
(0,1,1,1):t:='dddddddddddddd';break;
(0,1,1,0):t:='eeeeeeeeeeeeee';break;
(0,1,0,1):t:='ffffffffffffff';break;
end;
我的a,b,c,d都是个标志,当他们取不同的植,组成不通的组合,那么字符串t也就
取不同的直
t:String;
a:integer=0;
b:integer=0;
c:integer=0;
d:integer=0; case (a. b .c .d) of
(1,0,1,0):t:='aaaaaaaaaaaaaa';break;
(1,1,1,0):t:='bbbbbbbbbbbbb';break;
(1,1,1,1):t:='ccccccccccccc';break;
(0,1,1,1):t:='dddddddddddddd';break;
(0,1,1,0):t:='eeeeeeeeeeeeee';break;
(0,1,0,1):t:='ffffffffffffff';break;
end;
我的a,b,c,d都是个标志,当他们取不同的植,组成不通的组合,那么字符串t也就
取不同的直
(1,0,1,0):t:='aaaaaaaaaaaaaa';
(1,1,1,0):t:='bbbbbbbbbbbbb'; (1,1,1,1):t:='ccccccccccccc'; (0,1,1,1):t:='dddddddddddddd'; (0,1,1,0):t:='eeeeeeeeeeeeee'; (0,1,0,1):t:='ffffffffffffff';
end;
试试
h := abcd,如(a,b,c,d)(1,0,1,0) 则h = 1010, (1,1,1,0),则h = 1110.delphi中的case要有序类型
procedure TForm1.Button1Click(Sender: TObject);
Var
t,x:String;
a,b,c,d,y:integer;
begin
a:=1;
b:=0;
c:=1;
d:=0;
x:=inttostr(a)+inttostr(b)+inttostr(c)+inttostr(d);
y:=strtoint(x);
case y of
1010:t:='aaaaaaaaaaaaaa';
1000:t:='bbbbbbbbbbbbb';
1111:t:='ccccccccccccc';
0101:t:='dddddddddddddd';
0110:t:='eeeeeeeeeeeeee';
end;
showmessage(t);
end;