A. Pressure
B. Heat
C. Brown out
D. Cold
第1题:
下列程序的运行结果是( )。
#include<stdio.h>
void main
{int s=0,k;
for(k=7;k>1;k--)
{switch(k)
{case 1:
case 4:
case 7:
s++:
break;
case 2:
case 3:
case 6:break;
case 0:
case 5:
s+=2:
break;
}}
printf("s=%d",s);
}
A. s=3
B.s=4
C.s=5
D.无输出结果
第2题:
32、定义“char **s;”并为s正确赋值后,以下表达式正确的是()
A.s=”computer”;
B.* s=”computer”;
C.** s-“computer”;
D.* s=‘c’;
第3题:
下面程序段在vc++ 6.0下的运行结果是________。 char *s1="computer"; char *s2="comPuter"; s1+=3; s2+=3; printf("%dn",strcmp(s1,s2));
A.-1
B.0
C.1
D.不确定的值
第4题:
YouplantoinstallWindowsXPProfessionalonanewcomputer.Youhaveananswerfilenamedunattend.txtandauniquenessdatabasefilenamedunattend.udb.Unattend.udbcontainsasectionforacomputernamedComputer1.YoucopytheWindowsXPProfessionalsourcefiles,unattend.txt,andunattend.udbtoanetworksharenamedSource.Youstartthenewcomputerbyusinganetworkstartupdisk,andthenmapX:totheSourceshare.YouneedtostartanunattendedinstallationofWindowsXPProfessionalonComputer1.Whatshouldyourun?()
A.setupmgr.exe/m:computer1
B.sysprep.exe/t:s:\computer1
C.Winnt.exe/unattend:unattend.txt/udf:computer1,unattend.udb/s:x:
D.Winnt32.exe/unattend:unattend.txt/udf:computer1,unattend.udb/s:x:
第5题:
执行下面程序段后,s的值是(). int s=5; switch(s) {case 6: case 7:s+=2; case 8: case 9:s+=2; }
A.7
B.10
C.6
D.8
第6题:
【单选题】设有说明:char s1[10],*s2=s1;则以下正确的语句是 。
A.s1[]="computer"
B.s1[10]="computer"
C.s2="computer"
D.*s2="computer"