题目：通过字符串变量操作先竖向显示”伟大祖国”，再横向显示”祖国伟大”。STORE “伟大祖国”TO XYCLEA***********FOUND**********N=0DO WHILE N<8?SUBS(XY,N,2)N=N+2ENDDO?***********FOUND**********??SUBS(XY,4,4)??SUBS(XY,1,4)
题目：通过字符串变量操作先竖向显示”伟大祖国”，再横向显示”祖国伟大”。STORE “伟大祖国”TO XYCLEA***********FOUND**********N=0DO WHILE N<8?SUBS(XY,N,2)N=N+2ENDDO?***********FOUND**********??SUBS(XY,4,4)??SUBS(XY,1,4)
题目：通过字符串变量操作先竖向显示”伟大祖国”，再横向显示”祖国伟大”。P64STORE “伟大祖国”TO XYCLEA***********FOUND**********N=0DO WHILE N<;8?SUBS(XY,N,2)N=N+2ENDDO?***********FOUND**********??SUBS(XY,4,4)??SUBS(XY,1,4)
题目：通过字符串变量操作先竖向显示”伟大祖国”，再横向显示”祖国伟大”。P64STORE “伟大祖国”TO XYCLEA***********FOUND**********N=0DO WHILE N<;8?SUBS(XY,N,2)N=N+2ENDDO?***********FOUND**********??SUBS(XY,4,4)??SUBS(XY,1,4)
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