so foar I've done this much
using namespace std;
//1.Declares an input stream variable named inFile
//3. If input file was not opened Prints "Input file not found"
cout << "Could not open file!" << endl;
//4.Exits the program
//5.Declares a variable named number that holds whole numbers
//6.Reads first value from the file into number
//7.While the end of the file has not been reached
//If number is greater than 0 prints the number followed by " is positive"
//otherwise if number is less than 0 prints the number followed by " is negative"
//otherwise prints the number followed by " is zero" reads the next number from the file
//8.Closes the input file