欢迎来到天天文库
浏览记录
ID:28370179
大小:59.99 KB
页数:9页
时间:2018-12-09
《C++程序设计上机实践题》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、2015C++程序设计上机实践题Chapter1n熟悉VC的开发环境n熟悉编译、运行C++程序的基本过程。1.Example:#includeusingnamespacestd;intmain(){inta,b;a=627;b=365;cout<2、ar型变量,分别赋值’a’,’b’。实现大小写字母转换,并输出,即变量输出值应为’A’,’B’。Chapter3nTypecoercionandtypecastingnFunctioncallnOutputfunctionnStringfunction4.P104-1052,6,7,10,125.上机验证以下表达式的运算结果:chara;intb;a=‘2’;b=3;intc;c=a+b;//pleaseprintthevalueofa,bandcfloatd;d=float(c)/b;//pleaseprintthevalueofb,candd.Chapter4nInputfr3、omkeyboardnFileOperation1.请完成以下程序,并测试运行结果#includeusingnamespacestd;intmain(){charchar1;charchar2;charchar3;charchar4;cout<<"Inputfourcharacters.PressReturn."<>toreadfourcharacterscout<usi4、ngnamespacestd;intmain(){charchar1;charchar2;charchar3;charchar4;cout<<"Inputfourcharacters.PressReturn."<usingnamespa5、cestd;intmain(){cout<<"interthevaluesasshown"<>a>>b>>c;cin.ignore(80,'');cin>>d>>e>>f;cin.ignore(80,'');cin>>g>>h;cout<<"a"<6、nalandlogicalexpression4.BOOKP194-P1952,3,7,10,11,125.ProgrammingProblemsBookP19726.ProgrammingProblemsBookP19887.有一函数-1(x<0)y={0(x=0)1(x>0)编二个不同的程序,输入一个x值,输出y值。Chapter6nLoopingnwhilestatement1.BookP231-2325,8,10,122.ProgrammingProblemsBookP23443.ProgrammingProblemsBookP23554.Writeaprogramtha7、treadsafileofstudentscoresfortwoclasses(anysize)andfindseachclassaverageandtwoclassaverage.5.一球从100米高度落下,每次落地后跳回原高度的一半,再落下。编程求它在第10次落地时,共经过距离为多少米?第10次落地后的反弹有多高?6.(百钱买百鸡)雄鸡7元1只,母鸡5元1只,小鸡1元3只。花100元钱,买100只鸡,如果雄鸡、母鸡和小鸡都必须有,则雄鸡、母鸡和小鸡各买几只?7.求e值。Cha
2、ar型变量,分别赋值’a’,’b’。实现大小写字母转换,并输出,即变量输出值应为’A’,’B’。Chapter3nTypecoercionandtypecastingnFunctioncallnOutputfunctionnStringfunction4.P104-1052,6,7,10,125.上机验证以下表达式的运算结果:chara;intb;a=‘2’;b=3;intc;c=a+b;//pleaseprintthevalueofa,bandcfloatd;d=float(c)/b;//pleaseprintthevalueofb,candd.Chapter4nInputfr
3、omkeyboardnFileOperation1.请完成以下程序,并测试运行结果#includeusingnamespacestd;intmain(){charchar1;charchar2;charchar3;charchar4;cout<<"Inputfourcharacters.PressReturn."<>toreadfourcharacterscout<usi
4、ngnamespacestd;intmain(){charchar1;charchar2;charchar3;charchar4;cout<<"Inputfourcharacters.PressReturn."<usingnamespa
5、cestd;intmain(){cout<<"interthevaluesasshown"<>a>>b>>c;cin.ignore(80,'');cin>>d>>e>>f;cin.ignore(80,'');cin>>g>>h;cout<<"a"<6、nalandlogicalexpression4.BOOKP194-P1952,3,7,10,11,125.ProgrammingProblemsBookP19726.ProgrammingProblemsBookP19887.有一函数-1(x<0)y={0(x=0)1(x>0)编二个不同的程序,输入一个x值,输出y值。Chapter6nLoopingnwhilestatement1.BookP231-2325,8,10,122.ProgrammingProblemsBookP23443.ProgrammingProblemsBookP23554.Writeaprogramtha7、treadsafileofstudentscoresfortwoclasses(anysize)andfindseachclassaverageandtwoclassaverage.5.一球从100米高度落下,每次落地后跳回原高度的一半,再落下。编程求它在第10次落地时,共经过距离为多少米?第10次落地后的反弹有多高?6.(百钱买百鸡)雄鸡7元1只,母鸡5元1只,小鸡1元3只。花100元钱,买100只鸡,如果雄鸡、母鸡和小鸡都必须有,则雄鸡、母鸡和小鸡各买几只?7.求e值。Cha
6、nalandlogicalexpression4.BOOKP194-P1952,3,7,10,11,125.ProgrammingProblemsBookP19726.ProgrammingProblemsBookP19887.有一函数-1(x<0)y={0(x=0)1(x>0)编二个不同的程序,输入一个x值,输出y值。Chapter6nLoopingnwhilestatement1.BookP231-2325,8,10,122.ProgrammingProblemsBookP23443.ProgrammingProblemsBookP23554.Writeaprogramtha
7、treadsafileofstudentscoresfortwoclasses(anysize)andfindseachclassaverageandtwoclassaverage.5.一球从100米高度落下,每次落地后跳回原高度的一半,再落下。编程求它在第10次落地时,共经过距离为多少米?第10次落地后的反弹有多高?6.(百钱买百鸡)雄鸡7元1只,母鸡5元1只,小鸡1元3只。花100元钱,买100只鸡,如果雄鸡、母鸡和小鸡都必须有,则雄鸡、母鸡和小鸡各买几只?7.求e值。Cha
此文档下载收益归作者所有