A.printf(“x=%d/n”,x);
B.printf(“x=%1d/n”,x);
C.printf(“x=%8dL/n”,x);
D.pfintf(“x=%LD/n”,x);
[单选题]设有定义:long x= -123456L;,则以下能够正确输出变量x值的语句是A.printf("x=%d/n",x);B.printf("x=%1d/n",x);C.printf("x=%8dL/n",x);D.printf("x=%LD/n",x);
[单选题]设有定义:10ng x=-123456L,则以下能够正确输出变量x值的语句是( )。A.printf("x=%d/n",x);B.printf("x=%1d/n",x);C.peintf("x=%8dL/n",x);D.printf('x=%LD/n",x);
[单选题]设有定义:“long x=123450L;”,则以下能够正确输出变量x的是( )。A.printf("x=%d/n",x);B.printf("x=%id/a",x);C.printf("x=%dL/n”,x);D.printf("x=%ld/n",x);
[单选题]设有定义:double x=2.12;,以下不能完整输出变量x值的语句是( )。A.printf("x=%5.0f ",x);B.printf("x
[单选题]设有定义:double x=2.12;,以下不能完整输出变量x值的语句是( )。A.printf("x=%5.0f ",x);B.printf("x
[单选题]设有定义:double x=2.12;,以下不能完整输出变量x值的语句是( )。A.printf(“x=%5.0f ”,x);B.printf(“x
[单选题]设有定义:double x=2.12;,以下不能完整输出变量x值的语句是( )。A.printf("x=%5.0f ",x);B.printf("x
[单选题]设有说明语句:intx;,执行语句x=10;x+=x-=x;后,变量x的值为()A . 0B . 10C . 20D . 30
[试题]设有定义: float x=123.4567; ,则执行以下语句后的输出结果是 ( 6 ) 。printf("%f/n",(int)(x*100+0.5)/100.0);
[单选题]设有定义int x=0,*p;,立即执行以下语句,正确的语句是( )。A.p=x;B.*p=x;C.p=NULL;D.*p=NULL;