f4.dat

来自「c++ pl/0语言分析程序」· DAT 代码 · 共 7 行

program abc;
    var x,y,z;
begin
    0uu uuuuuuuuuuu y:=219;    z:=37;    x:=y+z;  ?
    uuuuuuuuuuuuuuuuu
end.