C++面向对象程序设计教程第三版(第六章)(陈维兴)

C++第六次实验10.6.2(1)#include<iostream>usingnamespacestd;template<typenameT>Tmax(Tx,Ty){returnx>y?x:y;}intmax(intx’inty){returnx>y?x:y;}doublemax(doublex,doubley){returnx>y?x:y;}■「选走"C:\ProgramFiles(x86)\MicrosoftVisu<kx<J3J/7,)=7Pressanykeytocontinue(2)#include<iostream>usingnamespacestd;intmax(intx’inty){returnx>y?x:y;}doublemax(doublex,doubley){returnx>y?x:y;}I选定"C:\ProgramFiles(x86)\MicrosoftVisualStudio\hnaxCJ3\J7J>=55Pressanykeytocontinue10.6.3#include<iostream>usingnamespacestd;template<classT>Tmax(Ta[],intn){inti;Tmax=a[O];for(i=0;i<n;i++)if(max<a[i])max=a[i];returnmax;}template<classT>Tmin(Ta[]Jntn){inti;Tmin=a[O];for(i=0;i<n;i++)if(min>a[i])min二a[i+l];returnmin;}intmain(){inta[4]={lz23,4};最小元素是:"«min(a最小元素是:"«min(a/4)«endl;最小元素是：”«min(b,4)«endl;cout«"a数组最大元素是:"«max(az4)«"cout«"b数组最大元素是:"«max(b,4)«"return0;}I选定'C:\ProgramFiles{x86)\Micro5oftVisualStudio\MyProject!_副義悬1.3Pressanykeytocontinue10.6.4#include<iostream>usingnamespacestd;template<classType〉classArraypublic:Array(Type*d,intn){data=d;length=n;}voidrange(); 〃由大到小排序voidinvert();intfind(Typee); 〃返回要查找值在数组中的位置Typeadd();voiddisplay();private:Type*data;intlength;};template<classType〉voidArray<Type>::range(){intij;Typetemp;for(i=0;i<length;i++)for(j=i;j<length;j++)if(data[i]<data[j]){temp=data[i];data[i]=data[j];data[j]=temp;}}template<classType〉voidArray<Type>::invert(){inti,j,k;Typetemp;k=length/2;for(i=0;i<k;i++){temp=data[i];data[i]=data[length-i-l];data[length-i-l]=temp;}}template<classType〉intArray<Type>::find(Typee){inti=0;while(i<length&&data[i]!=e)i++；if(i<length)returni+1;elsereturn0;}template<classType〉TypeArray<Type>::add(){inti;Typesum=0;for(i=0;i<length;i++)sum+=data[i];returnsum;}template<classType〉voidArray<Type>::display(){inti;for(i=0;i<length;i++)cout«data[i]«"}intmain(){inta[4]={8A27}；doubleb[4]={5・7,43425.3};Array<int>A(a,4);Array<double>B(b,4);cout«"a数组为："；display();cout«endl;cout«"b数组为："；display();cout«endl;cout«"a数组的和为："<<A.add()«endl;cout«"b数组的和为:"«B.add()«endl;cout«"3在a数组中第："«A.find(4)<<"位“<<endl;cout«"5.3在b数组中第："<<B.find(5.3)<<"位"«endl;cout«“a数组倒置后的结果为：”；A.invert();display();cout«endl;cout«“b数组倒置后的结呆为：invert();B.display();

cout«endl;cout«”a数组排序后的结果为：A.range();display();cout«endl;cout«"b数组排序后的结果为：range();B.display();cout«endl;return0;}选走C:\ProgramFiles(x86)\Micro5oftVisualStudio\M>□二「二一mf二□二「二一mf二□二「二一二□二□「一数数数熬1±<.3数数数躲abab35abElb8■■34.127•・位弟知如co5ln*htxbwBwa一・、•£Eh启才EkLuho92••圧口住口吐口圧口t・・写勺勺勺V勺y□吐蓍置序序nyBa谢」4-1且冃md且s10.6.5#include<iostream>#include<cmath>#include<string>usingnamespacestd;doubletry_sqrt(intx){if(x<0)throw1;returnsqrt(x);}intmain(){inta;while(l){cout«"请输入一个数:H«endl;cin»a;try{cout«n该数的平方根是:,,«try-sqrt(