Description
find_first_of() is used to find the first element of an unsorted sequence, that is also found in a second sequence.
Declaration
template <class For, class For2> For find_first_of(For, For, For2, For2); template <class For, class For2, class BinPred> For find_first_of(For, For, For2, For2, BinPred);
Concept
The sample program creates two vectors of integers, and then calls find_first_of() to identify the first element in the first vector, that is also in the second vector. In this example a user-defined predicate is specified, such that the absolute values of the integer values are compared. The result of this operation is -3.
Supported
Supported
Supported