A.cout<<"1."<<setfill('')<<"Hello!"<<endl;
B.cout<<"1."<<''<<"Hello! /n";
C.cout<<"1. Hello!"<<endl;
D.cofit<<"1."<<setw(7)<<"Hello!";
[单选题]下列语句中,输出与众不同的是A.cout<<" 1. "<<setfill(' ') <<" Hello ! "<<end1B.cout<<"1. "<<"<"Hello!"/n";C.cout<<"1. Hello!"<<end1;D.cout<<'1. "<<setw(7)<<"Hello! ";
[单选题]下列条件语句中,输出结果与其他语句不同的是( )。A.if(a)printf("%d\n",x);elseprintf("%d\n",y);B.if
[单选题]下列条件语句中,输出结果与其他语句不同的是A.if(a) printf("%d\n",x);else printf("%d\n",y);B.if(a==0) printf("%d\n",y);else pfintf("%d\n",x);C.if(a!=0) printf("%d\n",x);else printf("%d\n",y);D.if(a==0) printf("%d\n",x);else printf("%d\n",y);
[单选题]试题19下列条件语句中,输出结果与其他语句与其他语句不同的是()A. if(a) printf(“%d/n”,x); else printf(“%d/n”, y);B. if(a==0) printf(“%d/n”,y); else printf(“%d/n”, x);C. if(a!=0) printf(“%d/n”,x); else printf(“%d/n”, y);D.if(a==0) printf(“%d/n”,x); else printf(“%d/n”, y);
[单选题]下列条件语句中,功能与其他语句不同的是A.if(a)printf("%d/n",x); else printf("%d/n",y);B.if(a==0)printf("%d/n",y); else printf("%d/n",x);C.if (a!=0)printf("%d/n",x); else printf("%d/n",y);D.if(a==0)printf("%d/n",x); else printf("%d/n",y);
[单选题]下列条件语句中,功能与其他语句不同的是A.if(A) printf("%d/n",x); else printf("%d/n",y);B.if(a==0) printf("%d/n",y); else printf("%d/n",x);C.if(a!=0) printf("%d/n",x); else printf("%d/n",y);D.if(a==0) printf("%d/n",x); else printf("%d/n",y);
[单选题]下列条件语句中,功能与其他语句不同的是 ______。A.if (a) printf("%d/n",x);else printf("%d/n",y);B.if(a==0) printf("%d/n",y);else printf("%d/n",x);C.if(a!=0)printf("%d/n",x);else printf("%d/n",y);D.if(a= =0)printf("%d/n",x);else printf("%d/n",y);
[单选题]在SQL语句中,对输出结果排序的语句是()A.GROUPBYB.ORDERBYC.WHERED.HAVING
[单选题]在SQL语句中,对输出结果排序的语句是()A . GROUP BYB . ORDER BYC . WHERED.D . HAVING
[单选题]假定下列语句都是程序运行后首次执行的输出语句,其中输出结果与另外三条语句不同的语句是( )。A.cout<