Following is an example, which will show array declaration, assignment and accessing arrays in C++:
#include<iostream>
usingnamespacestd;
#include<iomanip>
usingstd::setw;
int main ()
{
int n[10];// n is an array of 10 integers
// initialize elements of array n to 0
for(inti=0;i<10;i++)
{
n[i]=i+100;// set element at location i to i + 100
}
cout<<“Element”<<setw(13)<<“Value”<<endl;
// output each array element’s value
for(int j =0; j <10;j++)
{
cout<<setw(7)<< j <<setw(13)<< n[ j ]<<endl;
}
return0;
}