【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
【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
CLEAR
INPUT“N=”TO N
DIME A(N,N)
P=N
DO WHILE N>0
A(N,N)=1
(5)
N=N-1
ENDDO
FOR I=3 TO (6)
FOR J=2 TO I-1
A(I,J)= (7)
ENDFOR
ENDFOR
FOR I=1 TO P
? SPACE(3*(P-I+1))
FOR J=1 TO I
?? STR(A(I,J),3)
(8)
?
ENDFOR
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