sort and search program using c++ class

来源：百度知道 编辑：UC知道 时间：2024/06/05 05:55:58
A make a 100 random integer value
B do make a sort by ascending order
C get a user input to find a number
D do print out of finding result (found or not found)
E contnue to step C until user input is -1.

due to october 27 2009 befoer class start

#include<iostream>
#include<time.h>
using namespace std;

class SS
{
private:
int *a;
int num;
int getint(void)
{
int a;
while(1)
{
cin >> a;
if(cin)
break;
cin.clear();
cin.ignore(1024,'\n');
cout<<"Error input, please input an integer!"<<endl;
}
return a;
}
public:
SS(int n)
{
int i;
srand(time(NULL));
a= new int[n];
num=n;
for(i=0;i<n;i++)
a[i]=rand();
}
SS(int n,int maxnum)//0~maxnum
{
int i;
srand(time(NULL));
a= new int[n];
num=n;
for(i=0;i<n;i++)
a[i]=rand()%(maxnum+1);
}
void sort()
{
int i,j,t;
for(i=0;i<num;i++)
for(j=i+1;j<num;j++)
if(a[i]>a[j])
{
t=a[i];
a[i]=a[j];<