题目内容
读下列程序,写出程序执行后的输出结果。 10 DIM M(2,2) 20 DATA 1,2,3,4,5,6,7,8,9 30 FOR I=0 TO 2 40 FOR J=0 TO 2 50 READ M(I,J) 60 NEXT J 70 NEXT I 80 FOR I=0 TO 1 90 FOR J=I+1 TO 2 100 T=M(I,J) 110 M(I,J)=M(J,I) 120 M(J,I)=T 130 NEXT J 140 NEXT I 150 END
查看答案
搜索结果不匹配?点我反馈