(程序)
SET TALK OFF
INPUT“x=”TO x
s=0
D.O WHILE x!=0
s=s+ MOD(x,10)(1)(2)
? S
SET TALK ON(1)
A.x=INT(x*10)
B.x=INT(x/10)
C.x=x-INT(x/10)
D.x=x-INT(x*10)
[单选题]用程序计算一个整数的各位数字之和,在下划线处应填写的语句是( )。 SET TALK OFF INPUT "X=" TO X S=0 DO WHILE X!=0 S=S+MOD(X,10) ______ ENDDO ?S SET TALK ONA.X=int(X/10)B.X=int(X%10)C.X=X-int(X/10)D.X=X-int(X%10)
[单选题]下面程序计算一个整数的各位数字之和。在下划线处应填写的语句是 SET TALK OFF INPUT"X=Y"TO x s=0 DO WHILEx!=0 s=s+MOD(x,10) _________ ENDDO ?S SET TALK ONA.x=int(x/10)B.x=int(x%10)C.x=x-int(x/10)D.x=x-int(x%10)
[单选题]( 28 )下面程序计算一个整数的各位数字之和。在下划线处应填写的语句是SET TALK OFFINPUT " x= " TO xs=0D.O WHILE x!=0s=s+MOD(x,10)____________E.NDDO? sSET TALK ONA.)x=int(x/10)B.)x=int(x%10)C.)x=x-int(x/10)D.)x=x-int(x%10)
[单选题]用程序计算一个整数的各位数字之和,在下划线处应填写的语句是( )。SET TALK OFFINPUT "X=" TO XS=0D.O WHILE X! =0S=S+MOD(X, 10)E.NDDO?sSET TALK ONA.X=int(X/10)B.X=int(X%10)C.X=X-int(X/10)D.X=X-int(X%10)
[单选题](程序说明) 求1~10之间的所有整数之和。(程序)SET TALK OFFSTORE 0 TO N,SD.O WHILE (1)N=N+1S=S+NIF (2)(3)E.NDIFE.NDDO? “ S=”+STR (S,2)SET TALK ONRETURN(1)A.F.B.T.C.N<=10D.N>=10
[单选题]下面程序计算一个整数的各位数字之和,在下画线处应填写的语句是( )。SET TALK OFFINPUT "x=" TO xs=0DO WHILE x
[单选题](程序说明) 程序功能是判断一个自然数是否为质数。(程序)SET TALK OFFINPUT“请输入一个大于1的自然数:” (1)K=0 &&K值为0表示所输入的数是质数,为1表示不是质数J=2D.O WHILE J<NIF MOD(N,J) (2)(3)LOOPE.LSEK=1E.XITE.NDIFE.NDDOIF K=0? (4) +“是质数”E.LSE? “NO!”E.NDIFSET TALK ONRETURN(1)A.ON NB.TO NC.GO ND.INTO N
[单选题](程序说明)程序功能是对任意一个表都可以追加、删除记录。(程序)SET TALK OFFA.CCEPT“请输入文件名:”TO NAMEUSE (9)?“1.追加记录”?“2.删除记录”WAIT“请选择(1—2):”TO MIF (10)A.PPEND BLANKE.DITE.LSEINPUT“输入要删除的记录号:”TO N(11)D.ELETEPACK(12)USESET TALK ONRETURN(9)A.&NAMEB.NAMEC.表 NAMED.NAME
[单选题](程序说明)程序功能是求30!。(程序)SET TALK OFFC.LEARN=1I=1D.O WHILE (1)(2)N=N+1(3)? ISET TALK ON(1)A.N<>30B.N>30C.N<30D.N<=30
[单选题](程序说明) 程序功能是按姓名提供学生成绩的查询。(程序)SET TALK OFFUSE STDA.CCEPT“请输入待查学生姓名:”TO XMD.O WHILE (4)IF (5)?“姓名:”+姓名,“成绩:”+STR (成绩,3,0)E.NDIF(6)E.NDDOSET TALK ONRETURN(4)A.BOF ()B.EOF ()C.NOT. EOF()D.NOT. BOF()