高级语言程序设计(C++)上机实验报告之顺序结构).doc

上机报告（一）班级：通信0902姓名：王锐上机时间：3月11日目的要求：熟悉visual C+ 6.0 集成开发环境，达到熟练编辑、编译、连接、运行c程序；掌握顺序结构的设计和调试。上机内容：第五题：/-将China译成密码-#includeiostream.hvoid main()char c1=C,c2=h,c3=i,c4=n,c5=a;c1=c1+4;c2=c2+4;c3=c3+4;c4=c4+4;c5=c5+4;coutc1c2c3c4c5endl;运行结果：GlmrePress any key to continue第六题：/-得到题目所示的输出格式和效果-#includestdio.hvoid main()int a=3,b=4,c=5,u=51274,n=128765;char c1=a,c2=b;float x=1.2,y=2.4,z=-3.6;printf(a=% d b=%2d c=%2dn,a,b,c);printf(x=%f,y=%f,z=%fn,x,y,z);printf(x+y= %.2f y+z=%.2f z+x=%.1fn,x+y,y+z,z+x);printf(u=%6d,n=%9dn,u,n);printf(c1=a or %d(ASCII)n,c1); printf(c2=b or %d(ASCII)n,c2);运行结果：a= 3 b= 4 c= 5x=1.200000,y=2.400000,z=-3.600000x+y= 3.60 y+z=-1.20 z+x=-2.4u= 51274,n= 128765c1=a or 97(ASCII)c2=b or 98(ASCII)Press any key to continue第七题之一：/-求圆柱的相关数据-#includestdio.hvoid main()float r,h,c,s1,s2,v,p=3.1415926;printf(请输入圆半径和圆柱高n);scanf(%f%f,&r,&h);c=2*p*r;s1=p*r*r;s2=2*s1+2*p*r*h;v=p*r*r*h;printf(圆周长=%.2fn圆面积=%.2fn圆柱表面积=%.2fn圆柱体积=%.2fn,c,s1,s2,v);运行结果：请输入圆半径和圆柱高1.5 3圆周长=9.42圆面积=7.07圆柱表面积=42.41圆柱体积=21.21Press any key to continue第七题之二：/-求圆柱的相关数据-#includeiostream.h#includeiomanip.hvoid main()float r,h,c,s1,s2,v,p=3.1415926;cout请输入圆半径和圆柱高rh;c=2*p*r;s1=p*r*r;s2=2*s1+2*p*r*h;v=p*r*r*h;coutsetiosflags(ios:fixed)setprecision(2);cout圆周长=cendl圆面积=s1endl圆柱表面积=s2endl圆柱体积=vendl;运行结果：请输入圆半径和圆柱高1.5 3圆周长=9.42圆面积=7.07圆柱表面积=42.41圆柱体积=21.21Press any key to continue第八题之一：/-根据华氏温度求摄氏温度-#includestdio.hvoid main()float F,c;printf(请输入华氏温度n);scanf(%f,&F);c=5.0/9*(F-32);printf(摄氏温度%.2fn,c);运行结果：请输入华氏温度41摄氏温度5.00Press any key to continue第八题之二：/-根据华氏温度求摄氏温度-#includeiostream.h#includeiomanip.hvoid main()float F,c;cout请输入华氏温度F;c=5.0/9*(F-32);coutsetiosflags(ios:fixed)setprecision(2);cout摄氏温度=cendl;运行结果：请输入华氏温度41摄氏温度=5.00Press any key to continu