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(程序说明)程序功能是若输入的N值为5,则输出结果如下: 1 1 1 1 2 1
题目内容:
[单选题](程序说明)程序功能是若输入的N值为5,则输出结果如下:
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
(程序)
SET TALK OFF
C.LEAR
INPUT“N=”TO N
D.IME A(N,N)
P=N
D.O WHILE N>0
A.(N,N)=1(5)
N=N-1
E.NDDO
F.OR I=3 TO (6)
F.OR J=2 TO I-1
A.(I,J)= (7)
E.NDFOR
E.NDFOR
F.OR I=1 TO P
? SPACE(3*(P-I+1))
F.OR J=1 TO I
?? STR(A(I,J),3)(8)
?
E.NDFOR
SET TALK ON(5)
A.A(1,N)=1
B.A(1,N-1)=1
C.A(N,1)=1
D.A(N-1,1)=1
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