怎么只有一条
新手问下各位大神 用
clear
for i=1 to 4
??space(10-I)
for j=1 to 2*i-1
??"*"
endfor
?
endfor
return
这个程序编程出什么图形啊? 不懂 = =
SELECT A.*,B.* ,IIF(TRANSFORM(A.A)+TRANSFORM(A.B)+TRANSFORM(A.C)+TRANSFORM(A.D)+TRANSFORM(A.E)!=TRANSFORM(B.A)+TRANSFORM(B.B)+TRANSFORM(B.C)+TRANSFORM(B.D)+TRANSFORM(B.E),0,1) AS T FROM (SELECT *,RECNO() AS M FROM BOOK1) A LEFT JOIN (SELECT *,RECNO() AS M FROM BOOK2) B ON A.M=B.M