c中數(shù)組上機(jī)實驗報告

1、第六次上機(jī)實驗報告姓名：楊天野班級：計算機(jī)1204學(xué)號：20123914實驗一：題目：（1）編寫并測試3*3矩陣轉(zhuǎn)置函數(shù)，使用數(shù)組保存3*3矩陣。源程序：#include<iostream>using namespace std;int main()int a133=1,2,3,4,5,6,7,8,9;int a233;cout<<"原數(shù)列為："<<endl;for(int i=0;i<3;i+)for(int j=0;j<3;j+)cout<<a1ij;cout<<endl;cout<<&

2、quot;轉(zhuǎn)置后的數(shù)列為："<<endl;for(int m=0;m<3;m+)for(int n=0;n<3;n+)a2mn=a1nm;cout<<a2mn;cout<<endl;return 0;截圖：實驗二：題目：（2）使用動態(tài)內(nèi)存分配生成動態(tài)數(shù)組來重新完成上題，使用指針實現(xiàn)函數(shù)的功能。源代碼：#include<iostream>#include<cmath>using namespace std;int main()int *p=new int;int i,j,t,n;cout<<"

3、請輸入數(shù)列元素的個數(shù)"<<endl;cin>>n;cout<<"原數(shù)列"<<endl;for(i=1;i<=n;i+)cin>>*(p+i);cout<<"轉(zhuǎn)置后的數(shù)列"<<endl;t=sqrt(n);for(i=1;i<=t;i+)for(j=0;j<t;j+) cout<<*(p+t*j+i)<<" "cout<<endl;return 0;截圖：實驗三：題目（3）編程實現(xiàn)兩字符串的

4、連接。要求使用字符數(shù)組保存字符串，不要使用系統(tǒng)函數(shù)。源程序：#include<iostream>using namespace std;int main()char a="hello" char b="boys and girls",c100; int m=0,n=0,p=0; while(am!='0')cm=am;m+; cm+n=' ' while(bn!='0')cm+n+1=bn;n+;cout<<a<<endl;cout<<b<<end

5、l; cout<<"連接后"<<endl; while(p<m+n+1) cout<<cp;p+; cout<<endl; return 0;截屏：實驗四：題目：（4）使用string類定義字符串對象，重新實現(xiàn)上一小題。源代碼：#include<iostream>#include<string>using namespace std;int main() string a1,a2; cout<<"請輸入a1:"cin>>a1; cout<<&

6、quot;請輸入a2:"cin>>a2; cout<<"連接后字符串:" a1=a1+a2; cout<<a1<<endl; return 0;截屏：實驗五：題目：（5）定義一個Employee類，其中包括姓名、街道地址、城市和郵編等屬性，以及change_name()和display()等函數(shù)。Display()顯示姓名、街道地址、城市和郵編等屬性，change_name()改變對象的姓名屬性。實現(xiàn)并測試這個類。源代碼：#include<iostream>#include<string>us

7、ing namespace std;class employeeprivate:string name,address,city,code;public:employee(string m,string a,string c,string o)name=m;address=a;city=c;code=o;cout<<"構(gòu)造了一個函數(shù)"<<endl;void changename()string b; cin>>b; name=b;void display() cout<<"名字是:"<<name

8、<<endl;cout<<"地址是:"<<address<<endl;cout<<"城市是:"<<city<<endl;cout<<"郵編是:"<<code<<endl;int main()employee a("楊天野","東北大學(xué)","遼寧沈陽","110000"); a.display(); a.changename(); a.di

9、splay(); return 0;截屏：實驗六：題目：（6）定義包含5個元素的對象數(shù)組，每個元素都是Employee類型的對象。源程序：#include<iostream>#include<string>using namespace std;class employeeprivate:string name,address,city,code;public:employee(string n,string m,string c,string o)name=n;address=m;city=c;code=o;cout<<"構(gòu)造了一個函數(shù)"

10、;<<endl;void display() cout<<"名字是:"<<name<<endl;cout<<"地址是:"<<address<<endl;cout<<"城市是:"<<city<<endl;cout<<"郵編是:"<<code<<endl;int main() int i;employee a5=employee("楊天野",&q

11、uot;東北大學(xué)","遼寧沈陽","110000"), employee("楊玉坤","東北大學(xué)","遼寧沈陽","110000"), employee("陳勇","東北大學(xué)","遼寧沈陽","110000"), employee("李雪健","東北大學(xué)","遼寧沈陽","110000"), employee("徐凱","東北大學(xué)",&