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1、P46页程序#includemain()(char chi;int coke_num;float coke_pr;int redb_num;float redb_pr;int Budw_num;float Budw_pr;int Mcon_num;float Mcon_pr;float Disc;float total;float total_dis;float RMB_in;float RMB_out;float total_zk;coke_pr=3.5;redb_pi-4.0;Budw_pr=3.5;Mcon_pr=4.5;Disc=0.95;printlT请输入是否为会员Y/N:nn);
2、scanf(c”,&chl);超市结账购物printf(Mplease input 可乐 num:n);scanf(n%dn,&coke_num);printf(nplease input 红牛 num:rT);scanf(%d,&redb_num);printfClease input 百威 num:n);scanf(n%d,&Budw_num);printf(please input 八宝粥 num:n);scanf(H%d,&Mcon_num);printf(Mn-data-nH);printf(n=nM);printf(M 饮品：t 数量t 计价nn)；printfC,可乐：t%d*%
3、.2f t%0.2fnncoke_num,coke_pr,coke_num*coke_pr);printfC,红牛：t%d*%.2f t%0.2fnn,redb_num,redb_pr,redb_num：i：redb_pr);printf(M 百威：t%d*%.2f t%0.2fnn”,Budw_num,Budw_pr,Budw_num*Budw_pr);printfC*八宝粥：t%d*%.2f t%0.2fnn,Mcon_num,Mcon_pr,Mcon_num:cMcon_pr);total=coke_num*coke_pr+redb_num*redb_pr+Budw_num：i：Budw
4、_pr+Mcon_num*Mcon_pr;total_zk=(ch l=yllch 1 =,Y)?total*Disc:total;printf(M t 总计价=:%0.2fnn,total);printf(H t 折扣计价=:%0.2fnn”,total_zk);printf(M请输入收入整币:)；scanf(f”,&RMB_in);printf(t 应找零币二:0.2fnn,RMB_in-total_zk);printf(=n);个人成绩打印程序#include#includemain（）（char name 20;float c,m,z,p;printf（”请输入学生姓名：”）；scan
5、f（%s,name）;printf（请输入语文成绩：”）；scanf（H%r,&c）;printf（”请输入数学成绩：）；scanf（n%f,&m）;z=（c+m）;p=（c+m）/2;printf（,r%s 同学成绩:n”,name）;printf（nn=n”）；printf（语文：%.If,c）;printf（数学:.lf,m）;printf（总分:%.If u,z）;printf（平均分:%,2fn;p）;printf（nn 成绩评定：”）；if（p=0&p=59）printf（不及格）else if（p=79）printf（一般）else if（p=89）printf（良好）else
6、if（p=0&p=59)printf(不及格,很需要努力、if(p=79)printf(一-般，也需努力)if(p=89)printf(良好,继续努力)if(p=100)printf(“优秀,Good)；BOOL CEx6_4Dlg:OnInitDialog()(CDialog:OnInitDialog();m_strAve=0.00M;UpdateData(false);void CEx6_4Dlg:OnButton 1 ()(UpdateData();double ave=(double)(m_nScore 1 +m_nScore2+m_nScore3)/3.0);m_strAve.For
7、mat(”6.2f”,ave);U pdateData(false);正确代码6.3#include#includemain()(int a=2,i=l,n;long int sn=0,cn=0;scanf(n%dn,&n);while(i=n)(cn=cn+a;sn=cn+sn;a=a*10;i+；)printf(n%ldH,sn);)有误代码6.9#include#includemain()int i,N,M;float h=0,s,a;scanf(H%d%dH,&M,&N);for(i=l;i=N;i+)(a=s;s=(l/2.00)*s;h=h+a+s;)printf(H%.2fH,h
8、);)代码6.1#include#includemain()intscanf(H%d%dH,&m,&n);if(nm)t=n;n=m;m=t;)a=n;b=m;while(b!=O)(t=a%b;a=b;b=t;)printf(H%d H,a);printf(H%dH,n*m/a);)6.11#include#includemain()(int i;float Xn+1;scanf(n%fn,&X);for(;Xn+l-Xn0.00001;)Xn+l=l/2(Xn+a/Xn);printf(H%.3fH,Xn);#include#includemain()(float X,a;scanf(H%
9、fH,&X);do(a=X;X=1.000/2*(X+a/X);while(X-a0.00001);printf(H%.3fH,X);素数代码#include#includemain()(int m,i,k;scanf(H%dH,&m);k=sqrt(m);for(i=2;ik)printf(H%d is a prime numbernH,m);elseprintf(H%d is not a prime numberll,m);代码1003#includemain()int d=4;char cl=,C,c2=,h*,c3=,i,c4=,n,c5=,a,;cl=cl+d;c2=c2+d;c3=
10、c3+d;c4=c4+d;c5=c5+d;cl=,A,+(cl-,A,)%26;c2=,a,+(c2-,a,)%26;c3=,a,+(c3-,a,)%26;c4=,a,+(c4-,a,)%26;c5=,a,+(c5-,a,)%26;printf(%c%c%c%c%cH,cl,c2,c3,c4,c5);)代码1020#includemain()int a,N,X,t;scanf(H%dH,&N);for(X=1;N1;N-)X=(X+l)*2;)printf(M%d,X);)正确代码1010#includemain()(long I,Y;scanf(H%ldH,&I);if(I100000&!2
11、00000&!400000&!600000&!1000000)(Y=100000+(I-1000000)*0.01;printf(H%ldH,Y);代码1023#includemain()(int s10;int ij,k,t;for(i=0;i10;i+)scanf(H%dH,&si);for(i=0;i9;i+)for(j=l+i;jsj)(t=si;si=sj;sj=t;)for(i=0;i10;i+)printf(H%dnH,si);代码1022#include#includemain()int i,m,N,k;scanf(H%dH,&N);printf(n2nn);for(m=3;m
12、=N;m=m+2)k=sqrt(m);for(i=2;i=k+l)printf(H%dnH,m);代码1024#includemain()(int s33;int iJ,m=0,n=0;for(i=0;i3;i+)(for(j=0；j3;j+)scanf(%d,&sij);for(i=0;i3;i+)m=m+sii;for(i=0;i=0;)n=n+sij;i+；j-；)printf(%d%d,m,n);代码1026#includemain()|int ij;int num10;for(i=0;i0;i)printf(H%d H,numi);printf(n%dH,numi);)有误代码102
13、1#includemain()double xl,x2;float x;scanf(H%fH,&x);for(xl=x;xl-x20.00001;)(x2=(1.00/2)*(xl-(a/xl);printf(H%lf.3dH,x2);)daimal019#includemain()(int i,N,M;double hl,h2,s=0;scanf(n%d%dH,&M,&N);hl=M;for(i=l;i=N;i+)h2=(l/2.00)*hl;s=s+h2+hl;hl=h2;)s=s-h2;printf(H%.21f%.21fn,h2,s);)youwudaimalOlO#includevo
14、id main()(float Y;int I,k;scanf(d”,&I);k=l*(I100000&I200000&I400000&I600000&1 1000000);switch(k)(case 1:(Y=0.1*I;printf(”.Of”,Y);break;case 2:(Y=10000+(1-100000)*0.075;printf(.Of”,Y);break;case 3:Y=17500+(I-200000)*0.05;printf(n%.0f,Y);)break;case 4:(Y=27500+(L400000)*0.03;printf(.Of”,Y);)break;case
15、 5:(Y=33500+(L600000)*0.015;printfC.OfW);)break;case 6:(Y=395OO+(I-1000000)*0.01;printf(n%.Of;Y);)break;)代 码 1017#includemain()|int i,m,s,N;scanf(n%dH,&N);for(m=2;m=N;m+)(for(i=l,s=0;im;i+)if(m%i=0)s=s+i;if(s=m)(printf(H%d its factors areH,m);for(i=l;im;i+)(if(m%i=0)printf(H%dH,i);)printf(HnH);)#inc
16、ludemain()int a10;int m,i；for(i=0;i9;i+)(scanf(n%dn,&ai);)scanf(n%dn,&m);if(aim)(for(i=0;i10;i+)printf(H%d%d%dH,ai,m,ai+l);#includemain()int a100;intb100;int m,ij;for(i=0;i9;i+)(scanf(n%dn,&ai);)scanf(Hn%dH,&m);for(i=0;i10;i+)for(j=0;j10;j+)(if(aim)(bj=ai;bj+l=m;for(i=0;j10;j+)printf(M%d H,bj);#includemain()(int a100;intb100;int m,ij;for(i=0;i9;i+)scanf(H%dH,&ai);scanf(H%dH,&m);for(i=0;i9;)for(j=0;j=i;)(if(aim)(bj=ai;printf(H%d H,bj);j+；i+;)printf(n%d,m);for(j=i+2;j10;j+)for(i=i+2;i9;i+)bj=ai;pr
