This is my Code C++ for my assignment. Please help me to convert it to C code. Thank you!
#include<iostream>
using namespace std;
#define N 10
int main()
{
int array[N],p,q;
for(int i=0;i<N;i++)
array[i]=i;
cout<<"For instance, given elements are ";
for(int i=0;i<N;i++)
cout<<array[i];
cout<<endl;
int r=0;
while(cin>>p)
{
cin>>q;
if(p>=0 && p<N)
{
for(int i=0;i<N;i++)
if(array[i]==p)
array[i]=q;
cout<<p<<" "<<q<<" "<<r++<<" ";
for(int i=0;i<N;i++)
cout<<array[i];
cout<<"\n";
}
}
}