共找到 938 与while 相关的结果,耗时7 ms
设有以下程序段 int x=0,s=0; while(!x!=0)s+=++x; printf(“%d”,s); 则(50)。A.运行程序段后输出0B.运行程序段后输出1C.程序段中的控制表达式是非法的D.程序段执行无限次
以下程序段(38)int x=-1; do {x=x*x;} while(! x);A.是死循环B.循环执行二次C.循环执行一次D.有语法错误
下面的一段C程序中,循环体语句______退出循环。 unsigned char size; int aa; size=100; while (size-->=0) { aa +=size; }A.执行100次后B.执行101次后C.执行99次后D.死循环,不会
在JavaScript中,任何一种循环结构的程序段,都可以用while循环实现。()
A.192.168.10.80/28B.192.168.10.80/29C.192.168.10.96/28D.192.168.10.96/29
A.serverB.clientC.tunnelD.transparent
A.The address is a broadcast addressB.The Ehernet interface is faultyC.VLSM-capable routing protocols must be enable first on the router.D.This addre
A.The address is abroadcast address.B.The Ehernet interface is faulty.C.VLSM-capable routing protocols must be enable first on the router.D.This addr
While troubleshooting a network connectivity problem, a technician observes steady link lights on both the workstation NIC and the switch port to whi
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