A.0
B.2
C.20
D.18
[单选题]下列程序的运行结果是SET TALK OFFSTORE 0 TO SN=20D.O WHILE N>SS=S+NN=N-2E.NDDO? SRETURNA.0B.2C.20D.18
[单选题]执行下列程序: SET TALK OFF STORE 0 TO X,Y DO WHILE X<6 X=X+Y Y=Y+2 ENDDO ?X,Y SET TALK ON RETURN 在屏幕上显示的输出结果是( )。A.8 8B.6 8C.4 6D.6 6
[单选题]执行下列程序:SET TALK OFFSTORE 0 TO X,YD.O WHILE X<6X=X+YY=Y+2E.NDDO? X,YSET TALK ONRETURN在屏幕上显示的输出结果是( )。A.88B.68C.46D.66
[单选题](程序)SET TALK OFFSTORE 0 TO X,YD.O WHILE X<20X=X+YY=Y+2&& IF Y=4&& EXIT&& ENDIFE.NDDO? X,YSET TALK ONRETURNX的输出结果为 ______。A.20B.21C.22D.10
[单选题]SETTALKOFF STORE 0 TO S N=20 DO WHILE N>S S=S+N N=N-2 ENDDO ?S RETURN 上列程序的运行结果是A.0B.2C.20D.18
[单选题](程序)SET TAIK OFFSTORE 0 TO M,ND.O WHILE M<30N=N+3M=M+NE.NDDO? M,NSET TALK ONPETURNM的输出结果为 ______。A.30B.45C.18D.9
[单选题]有如下一段程序: SET TALK OFF A=1 B=0 DO WHILE A<:100 IF.NOT.A/2=INT(A/2)B=B+A ENDIF A=A+1 ENDD0 ? 8 SET TALK ON RETURN 该程序的功能是( )。A. 求1到100之间的累加和B. 求1到100之间的累加和除以2的商C. 求1到100之间的偶数之和D. 求1到100之间的奇数之和
[单选题](程序)SET TALK OFFS=0I=1D.O WHILE I<4A.CCEPT “请输入字符串:”TO XIF“A” $ XS=S+1E.NDIFI=I+1 ENDDO? SRETURN运行时输入:“abcd”、“aBCD”,输出S的值为 ______。A.3B.2C.1D.0
[单选题](程序)SET TALK OFFC.LEARPUBLIC X,YX=5Y=3D.O SUB? X,YSET TALK ONRETURNPROCEDURE SUBPRIVATE XX=1X=X*2+1Y=5RETURNX的输出结果为 ______。A.5B.6C.8D.3
[单选题](程序)SET TALK OFFC.LEARX=3D.O WHILE .T.X=X+1IF X=INT(X/3)*3? XE.LSELOOPE.NDIFIF X>10E.XITE.NDIFE.NDDOSET TALK ONRETURN当变量X的值第一次变化时,X的输出结果为 ______。A.3B.6C.8D.12