how to display [k]

[shuthairah]

i want to display [k], however its keep getting error at the "cout << setw(3) <<nParents[k] << ' ';" and said that subscript requires array or pointer type

i assign [k] as int

   
    void parent_selection()	
   {
	//read result file
	ifstream inpResult ("Result12rou.txt"); //read result 

	//assign result into array
	for (i = 0; i <  pop_size; i++ )
	{
		for ( j = 0; j < no_of_facloc; j++ )
		{
			inpResult >> Result[i][j];
			//cout << "Result["<<i<<"]["<<j<<"]="<< Result[i][j] 
    <<endl;
		}
	}
	
 
	// random parent selection

	parents = pop_size * parent_rate;
	
		for (k = 0; k < parents; k++)
		{
			nParents  = rand()% pop_size;
			//nParents[k] = nparents [k][j];
			cout << setw(3) <<nParents[k] << ' ';
			
		}
		
		
	 cout<< endl;
   }

[salem c]

> and said that subscript requires array or pointer type
It's complaining about nParents not being an array or a pointer.

[shuthairah]

thank you.. i got the solution for this problem