第六次作业

项目五：字符串操作#include<iostream>      #include <string>      using namespace std;      int main()      {          string a;          string b;          cout<<"请输入字符串a:";          cin>>a;          cout<<"请输入字符串b:";        cin>>b;cout<<endl;        if(a==b)          cout<<"两个字符串相等"<<endl;              else          cout<<"两个字符串不相等"<<endl;    cout<<a+b<<endl;      }  

项目2，数组合并#include<iostream.h>void main(){int a[5]={1,3,8,9,10},b[5]={2,3,4,5,6},c[10],i,t,j;cout<<"a数组为：";for(i=0;i<5;i++) { cout<<a[i]<<" "; }cout<<"b数组为：";for(i=0;i<5;i++){cout<<b[i]<<" ";}cout<<endl; for(i=0;i<5;i++){ c[i]=a[i];}for(i=0;i<5;i++){c[i+5]=b[i];}for(i=0;i<9;i++)for(j=0;j<9-i;j++){if(c[j]>c[j+1]){t=c[j]; c[j]=c[j+1]; c[j+1]=t;}}cout<<"合并后的数组为:"<<endl;for(i=0;i<10;i++)cout<<c[i]<<" "<<endl;}