use R as coding language

Question 8 The objective of this question is to give further practice with writing functions involving string manipulation and vectorization. Without the %in% operator, write an infix operator called %is_in% that inputs a vector x on the left and a vector table on the right and returns one logical value for each element in x representing if there exists an element in the table vector with that same value. The output of x %is_in% table and x %in% table should be identical for any vectors x and table