c与数据结构基础简明教程课后习题答案

《c与数据结构基础简明教程课后习题答案》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、c++与数据结构基础简明教程课后习题答案1-7-1〃输出一个数的10倍#includeusingnamespacestd;intmain(){cout<>a;coutusingnamespacestd;intmain(){doublex,y,min;coutvv"pleaseinputtwonumberslvendl;cin>>

2、x>>y;min=(x>y?y:x);cout<usingnamespacestd;intmain(){cout<<”请输入半径”；doublerad;cin>>rad;doublec,s;c=2*3.14*rad;s=3.14*rad*rad;cout

3、eam>usingnamespacestd;intmain(){inthour,min,second;hour=10000/3600;min=(10000%3600)/60;second=10000-hour*3600-60*min;cout<usingnamespacestd;intmain(){intnum,num_bai,num_shi,num_ge;cout<<"请输

4、入一个三位数”；cin>>num;num_bai=num/100;num_shi=(num-num_bai*100)/10;num_ge=num-num_bai*100-num_shi*10;cout<usingnamespacestd;intmain(){doubley,n;coutvv“pleaseinputanumberrT;cin>>n;if(n>0)y=n+1

5、;if(n<0)y=n*n;if(n==0)y=0;cout<usingnamespacestd;intmain(){doublefenshu;intxuehao;chardengji;inti;for(i=1;i<=10;i++){onerror:cout<<"pleaseinputstudentscore”;cin>>fenshu;if(fenshu>=90&&fenshu<=100)dengji='A';if(

6、fenshu>=80&&fenshu<90)dengji=*B';if(fenshu>=600&&fenshuv80)dengji=*C;if(fenshu>=0&&fenshu<60)dengji='D';if(fenshu<0){cout<100)cout<<,ferrorM;gotoonerror;}cout<

7、eam>usingnamespacestd;intmain(){charzifu;intascii;cout<<"pleaseinputacharacteristicnH;cin>>zifu;asci丄zifu;if(ascii>=48&&ascii<=57){cout<<"数字";gotoend;}if(ascii>=97&&ascii<=122)coutvv”小写字母“;gotoend;if(ascii>=65&&asciiv=90){cout<<"大写字母”;gotoend;}coutvv“其他字符”；cout<

8、eturn0;}2-6〃求圆周率的近似值#include#include<