C 语言是国2的很好的请大家快快来下载

				1.从键盘输入ADescruotir,则运行结果是()
				
				#include  
				main()
				{ char c;  int v0=1,v1=0,v2=0;
				do{ switch(c=getchar())
				   {  case 'a':case 'A':
				      case 'e':case 'E':
				      case 'i':case 'I':
				      case 'o':case 'O':
				      case 'u':case 'U': v1+=1;
				      default:v0+=1;v2+=1;}}  while(c!='\n');
				printf("v0=%d,v1=%d,v2=%d\n",v0,v1,v2);}
				
				2.求运行结果
				int x=0,s=0;
				while(!x!=0) s+=++x;
				printf("%d",s);
				
				3.正确的是()
				A. main()         B. main()          C. main()             D.  main()
				 { int x,y,z;      { int x,y,z        { int x;int            { int x,y,z;      
				   x=0;y=x-1;        x=0;y=x+1;         int y;                 x=0;y=x+1;
				   z=x+y;}           z=x+y;}            x=0,y=x+1;             z=x+y,}
				                                        z=x+y;}
				
				4. int a=14,b=15,x;
				   char c='A';
				   x=(a&&b)&&(c				则X的值为()
				A. true          B. false         C.0       D.1
				
				5.不正确的是()
				A. char a[10]="china";     B.  char a[10],*p=a;p="china"      C. char *a; a="china";     D.  char a[10],*p; p=a="china"
				6.
				main()
				{ char s[]="ABCD",*P;
				for(p=s+1;p				则输出结果是()
				A. B            B.  BCD
				   C                CD
				   D                D