C :

#include<stdio.h>
void Print( )
{
	printf( "    *\n" );
	printf( "  *   *\n" );
	printf( "*       *\n" );
	printf( "  *   *\n" );
	printf( "    *\n" );
	return;
}
int main( int argc, char **argv )
{
	Print( );
	return 0;
	
}

C++ :

#include<iostream>
using namespace std;
int main()
{   
      cout<<"    *"<<endl;
      cout<<"  *   *"<<endl;
      cout<<"*       *"<<endl;
      cout<<"  *   *"<<endl;
      cout<<"    *";
      return 0;
}