。for (char *piterator = szword; *piterator != 0; p
for (char *piterator = szword; *piterator != 0; p
表示,特点是第一个字节的最高位为1)中的大写字母转化为小写字母,请找出其中的bug,注意各种异常情况
biao shi te dian shi di yi ge zi jie de zui gao wei wei 1) zhong de da xie zi mu zhuan hua wei xiao xie zi mu qing zhao chu qi zhong de bug zhu yi ge zhong yi chang qing kuang
d.2n-2二、简答题:20分,共3题1.(5分)下面这段代码是把中英文混合字符串(汉字用两个字节
d.2n-2 er jian da ti 20 fen gong 3 ti 1. 5 fen xia mian zhe duan dai ma shi ba zhong ying wen hun he zi fu chuan ( han zi yong liang ge zi jie
坏情况下,合并两个大小为n的已排序数组所需要的比较次数_____a.2n b.2n-1 c.2n+1
huai qing kuang xia he bing liang ge da xiao wei n de yi pai xu shu zu suo xu yao de bi jiao ci shu _____a.2n b.2n-1 c.2n+1
oc系统调用分配的内存是在____ 上分配的?a 栈; b bss; c 物理内存; d 堆10.最
oc xi tong diao yong fen pei de nei cun shi zai ____ shang fen pei de a zhan b bss c wu li nei cun d dui 10. zui
(x-1);}return count;}a 8; b 10; c 5; d 119. 使用mall
(x-1);}return count;}a 8 b 10 c 5 d 119. shi yong mall
nc(x){int count= 0;x=9999;while(x){count ++;x = x&
nc(x){int count= 0;x=9999;while(x){count ++;x = x&
_a 共享内存 b 信号量 c线程局部存储 d 阳光小伙伴学习用品消息队列8. 下面程序,求count的值int fu
_a gong xiang nei cun b xin hao liang c xian cheng ju bu cun chu d yang guang xiao huo ban xue xi yong pin xiao xi dui lie 8. xia mian cheng xu qiu count de zhi int fu
所需的比较次数至少为____。a.10 b.11 c.21 d.367. 以下不是进程间通讯的是__
suo xu de bi jiao ci shu zhi shao wei ____ a 10 b 11 c 21 d 367. yi xia bu shi jin cheng jian tong xun de shi __
0字节 d.阳光小伙伴学习用品 24字节6.任何一个基于“比较”的内部排序的算法,若对6个元素进行排序,则在最坏情况下
0 zi jie d. yang guang xiao huo ban xue xi yong pin 24 zi jie 6. ren he yi ge ji yu bi jiao de nei bu pai xu de suan fa ruo dui 6 ge yuan su jin hang pai xu ze zai zui huai qing kuang xia
:1;}struct s1 *next;};的大小是_____:a. 12字节 b.16字节 c.2
:1;}struct s1 *next;}; de da xiao shi _____ a. 12 zi jie b.16 zi jie c.2
har ch, *ptr;union {short a, b;unsigned int c:2, d
har ch, *ptr;union {short a, b;unsigned int c:2, d
少文件?a.64 b. 128 c. 512阳光小伙伴学习用品 d. 10245. 下面结构体struct s1 {c
shao wen jian a.64 b. 128 c. 512 yang guang xiao huo ban xue xi yong pin d. 10245. xia mian jie gou ti struct s1 {c
到ip地址的映射 d. 网络硬件地址到ip地址的映射4. linux默认情况下,一个进程最多能打开多
dao ip di zhi de ying she d. wang luo ying jian di zhi dao ip di zhi de ying she 4. linux mo ren qing kuang xia yi ge jin cheng zui duo neng da kai duo
络服务功能.a. ip地址到网络设备名字的阳光小伙伴学习用品映射 b. ip地址到网络硬件地址的映射c. 网络设备名字
luo fu wu gong neng .a. ip di zhi dao wang luo she bei ming zi de yang guang xiao huo ban xue xi yong pin ying she b. ip di zhi dao wang luo ying jian di zhi de ying she c. wang luo she bei ming zi
ference) d.动态绑定(dynamicbinding)3. 应用层dns协议主要用于实现 网
ference d dong tai bang ding dynamicbinding 3. ying yong ceng dns xie yi zhu yao yong yu shi xian wang
象。a.继阳光小伙伴学习用品承(inhertance) b.模板(template)c.对象的自身引用(self-re
xiang a ji yang guang xiao huo ban xue xi yong pin cheng inhertance b mo ban template c dui xiang de zi shen yin yong self-re
序设计语言中的一种机制。这种机制实现了方法的定义与具体的对象无关,而对方法的调用则可以关联于具体的对
xu she ji yu yan zhong de yi zhong ji zhi zhe zhong ji zhi shi xian le fang fa de ding yi yu ju ti de dui xiang wu guan er dui fang fa de diao yong ze ke yi guan lian yu ju ti de dui
__个零元素。a.e b.2e c阳光小伙伴学习用品.n2-e d.n2-2e2.____是面向对象程
__ ge ling yuan su a e b 2e c yang guang xiao huo ban xue xi yong pin n2-e d n2-2e2.____ shi mian xiang dui xiang cheng
一、选择题:15分 共10题1.一个含有n个顶点和e条边的简单无向图,在其邻接矩阵存储结构中共有__
yi xuan ze ti 15 fen gong 10 ti 1. yi ge han you n ge ding dian he e tiao bian de jian dan wu xiang tu zai qi lin jie ju zhen cun chu jie gou zhong gong you __