void B(short M);

void main()
{	BigConsole();
	
	//Problem 1----------------------------variables and assignment, cout
	int x = 3, y = 5, z = 7;
	cout << x << ' ' << y << ' ' << z << endl;
	x = z - x;
	y = z - y;
	z = z - x - y;
	cout << x << ' ' << y << ' ' << z << endl;
	x += z;
	y += z;
	z += x + y;	
	cout << x << ' ' << y << ' ' << z << endl;
	cout << endl;
	
	//Problem 2-----------------------------------------------------loops
	// Write a loop that writes all the positive integers 
	// less than 100 that are divisible by 7, one per line.
	
	//Problem 3--------------------------------------------------functions
	// Write a function SphereVol that takes an argument R of type double 
	// and returns the volume of the sphere with radius R.  (V = (4/3)ıR^3)

	//Problem 4---------------------------------------strings & functions	
	// Write a function NumLetters that takes a string argument and returns
	// the number of letters in the string. (e.g. NumLetters("Da5id") is 4.)
	
	//Problem 5--------------------------------------------array-function
	cout << 3 << "   ";
	B(3);
	cout << 6 << "   ";
	B(6);
	cout << 11 << "   ";
	B(11);
	
	//Problem 6--------------------------------------------binary numbers
	//Give the decimal equivalent of each of the following binary numbers:
	//
	//	01001100
	//	01110101
	//	00001111
}

void B(short M){
	int A[16];
	int place;
	for (place = 0; M > 0; place++){
		A[place] = M % 2;
		M /= 2;
	}
	for (place--; place >= 0; place--)
		cout << A[place];
	cout << endl;
}