greedy_algorithms::DigitSeparation Class Reference

A class that provides methods to separate the digits of a large positive number. More...

Public Member Functions
	DigitSeparation ()
	Default constructor for the DigitSeparation class.
std::vector< std::int64_t >	digitSeparationReverseOrder (std::int64_t largeNumber) const
	Implementation of digitSeparationReverseOrder method.
std::vector< std::int64_t >	digitSeparationForwardOrder (std::int64_t largeNumber) const
	Implementation of digitSeparationForwardOrder method.

Detailed Description

A class that provides methods to separate the digits of a large positive number.

Constructor & Destructor Documentation

DigitSeparation()

greedy_algorithms::DigitSeparation::DigitSeparation ( )

inline

Default constructor for the DigitSeparation class.

{}

Member Function Documentation

digitSeparationForwardOrder()

std::vector< std::int64_t > greedy_algorithms::DigitSeparation::digitSeparationForwardOrder ( std::int64_t largeNumber ) const

inline

Implementation of digitSeparationForwardOrder method.

Parameters

largeNumber

The large number to separate digits from.

Returns

A vector of digits in forward order.

                                      {
        std::vector<std::int64_t> result =
            digitSeparationReverseOrder(largeNumber);
        std::reverse(result.begin(), result.end());
        return result;
    }

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digitSeparationReverseOrder()

std::vector< std::int64_t > greedy_algorithms::DigitSeparation::digitSeparationReverseOrder ( std::int64_t largeNumber ) const

inline

Implementation of digitSeparationReverseOrder method.

Parameters

largeNumber

The large number to separate digits from.

Returns

A vector of digits in reverse order.

                                      {
        std::vector<std::int64_t> result;
        if (largeNumber != 0) {
            while (largeNumber != 0) {
                result.push_back(std::abs(largeNumber % 10));
                largeNumber /= 10;
            }
        } else {
            result.push_back(0);
        }
        return result;
    }

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The documentation for this class was generated from the following file:

• greedy_algorithms/digit_separation.cpp