# R program to illustrate # unique() function # Creating a data frame data <- data.frame(x1 = c(9, 5, 6, 8, 9, 8), x2 = c(2, 4, 2, 7, 1, 4), x3 = c(3, 6, 7, 0, 3, 7), x4 = c("Hello", "value", "value", "geeksforgeeks", NA, "GFG") ) # Calling...
ForwardIteratorunique(ForwardIteratorfirst,ForwardIteratorlast); first:Forwarditerator to the first elementinthe container. last:forward iterator to thelastelementinthe container. ReturnValue:Itreturns an iterator to the element that follows thelastelementnotremoved.Therange between firstandthisiterator includ...
ForwardIteratorunique(ForwardIterator first, ForwardIterator last);first:Forward iterator to the first element in the container.last:forward iterator to the last element in the container.返回值:It returns an iterator to the element that follows the last element not removed. The range between first ...