A program to initialize and display a 2-D array. 

#include<iostream.h>
#include<conio.h>

void main()
{
clrscr();
int a[3][3],i,j;

for(i=0;i<3;i++)
{
for(j=0;j<3;j++)
{
cout<<"Enter a number:";
cin>>a[i][j];
}
}
cout<<endl;

for(i=0;i<3;i++)
{
for(j=0;j<3;j++)
cout<<a[i][j]<<" ";
cout<<"\n";
}

getch();
}

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