More football fans are expected to attend the matches in Germany 2006 than did in France 1998.
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【程序】
SET TALK OFF
N=325
X=“ABCDEFGHIJ”
Y=“甲乙丙丁戊已.”
NC=ALLTRIM(STR(N,6))
L=LEN(NC)
N2=2*L-1
NN="
K=1
DO WHILE K<=L
N1=INT(VAL(SUBSTR(NC,K,1))* 2+1)
NN=NN+SUBSTR(X,N1,1)
NN=NN+SUBSTR(Y,N2,2)
? N1,N2,NN
N2=N2-2
K=K+1
ENDDO
? K
SET TALK ON
第一次输出结果为 ______。
A. 7 4G 甲
B. 7 5G乙
C. 7 5G 丙
D. 7 4G乙
A.DO WHILE UPPER (YN)<>“Y”B.DO WHILE UPPER(YN)<>“N”C.DO WHILE UPPER(YN)<>“Y” OR UPPER(Y
A. DO WHILE UPPER (YN)<>“Y”
B. DO WHILE UPPER(YN)<>“N”
C. DO WHILE UPPER(YN)<>“Y” OR UPPER(YN)<>“N”
DO WHILE UPPER(YN)<>“Y” AND UPPER(YN)<>“N”
【程序说明】程序功能是求30!。
【程序】
SET TALK OFF
CLEAR
N=1
I=1
DO WHILE (1)
(2)
N=N+1
(3)
? I
SET TALK ON
(1)
A. N<>30
B. N>30
C. N<30
D. N<=30
A.losingB.payingC.spendingD.costing
A. losing
B. paying
C. spending
D. costing