Codecademy Quartiles Method Two: Including Q2 4/6

#Sample Solution
---
title: "Quartiles"
output: html_notebook
---

```{r}
dataset_one <- c(50, 10, 4, -3, 4, -20, 2)
# sorted dataset_one: [-20, -3, 2, 4, 4, 10, 50]

dataset_two <- c(24, 20, 1, 45, -15, 40)
# sorted dataset_two: c(-15, 1, 20, 24, 40, 45)

dataset_one_q2 <- 4
dataset_two_q2 <- 22

# define the first and third quartile of both datasets here:
dataset_one_q1 <- -0.5
dataset_one_q3 <- 7
dataset_two_q1 <- 1
dataset_two_q3 <- 40
```

```{r}
# ignore the code below here:

tryCatch(print(paste("The first quartile of dataset one is",dataset_one_q1)), error=function(e) {print("You haven't defined dataset_one_q1")})

tryCatch(print(paste("The third quartile of dataset one is",dataset_one_q3)), error=function(e) {print("You haven't defined dataset_one_q3")})
       
tryCatch(print(paste("The first quartile of dataset two is",dataset_two_q1)), error=function(e) {print("You haven't defined dataset_two_q1")})

tryCatch(print(paste("The third quartile of dataset two is",dataset_two_q3)), error=function(e) {print("You haven't defined dataset_two_q3")})
```