i m just learning pointer in c++. and i coded a program. however the output is not wat i wanted. :?:
#include <iostream>
using namespace std;
void descending( int *, const int );
void ascending( int *, const int );
int main()
{
int input[10];
int *p = input;
for (int i=0; i<=7; i++)
{
cout << "Enter an integer: ";
cin >> p[i];
}
descending(p, 8);
ascending(p, 8);
return 0;
}
void descending( int *a, const int )
{
int temp;
for (int pass=1; pass<=7; pass++)
{
for (int k=0; k<=7; k++)
if (a[k] < a[k+1])
{
temp = a[k];
a[k] = a[k+1];
a[k+1] = temp;
}
}
cout << "\nDescending order:" << endl;
for (int i=0; i<8; i++)
{
cout << a[i] << " ";
}
cout << endl;
}
void ascending( int *a, const int )
{
int temp;
for (int pass=1; pass<=7; pass++)
{
for (int k=0; k<=7; k++)
if (a[k] > a[k+1])
{
temp = a[k];
a[k] = a[k+1];
a[k+1] = temp;
}
}
cout << "\nAscending order:" << endl;
for (int i=0; i<8; i++)
{
cout << a[i] << " ";
}
cout << endl;
}can someone tell me what's wrong with this code?
