Binary To Decimal

This algorithm converts binary numbers to decimal numbers.

									/*****Please include following header files*****/
// string
/***********************************************/

/*****Please use following namespaces*****/
// std
/*****************************************/

static int BinaryToDecimal(string bin) {
	int binLength = bin.length();
	double dec = 0;

	for (int i = 0; i < binLength; ++i)
	{
		dec += (bin[i] - 48) * pow(2, ((binLength - i) - 1));
	}

	return (int)dec;
}

Example

									string data = "10111101011011010111110";
int value = BinaryToDecimal(data);

Binary To Decimal

Example

Output