ASCII To Octal

This algorithm converts ASCII code to octal numbers.

• C#
• VB.Net
• C
• C++
• PHP

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

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

static string DecimalToOctal(int dec) {
	if (dec < 1) return "0";

	string octStr = "";

	while (dec > 0)
	{
		octStr = octStr.insert(0, to_string(dec % 8));
		dec /= 8;
	}

	return octStr;
}

static string ASCIIToOctal(string str) {
	string oct = "";
	int strLen = str.length();

	for (int i = 0; i < strLen; ++i)
	{
		string cOct = DecimalToOctal(str[i]);
		int cOctLen = cOct.length();

		if (cOctLen < 3)
			for (size_t j = 0; j < (3 - cOctLen); j++)
				cOct = cOct.insert(0, "0");

		oct += cOct;
	}

	return oct;
}
								

Example

									string data = "Programming Algorithms";
string value = ASCIIToOctal(data);
								

Output

									120162157147162141155155151156147040101154147157162151164150155163