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Operators
Tests whether the given arguments are equal.
| template<class T> bool | isEqual (const T& a, const T& b) |
| template<class T> bool | isGreater (const T& a, const T& b) |
| template<class T> bool | isLess (const T& a, const T& b) |
Countif
Calculates the number of elements in an array that satisfy a certain condition.
| template<class T> int | countif (int n, T *data, T cmp, bool (*fctpnt)(const T&, const T&)) |
| int | countif (int n, int *data, const char *cmp) |
Sumif
Calculates the sum of elements in an array that satisfy a certain condition.
| template<class T> T | sumif (int n, T *data, T cmp, bool (*fctpnt)(const T&, const T&)) |
| int | sumif (int n, int *data, const char *cmp) |