Tuple type definition in Terraform - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to define a tuple variable with two string elements.

Terraform

variable "example" {
  type = tuple[[1]]
}

Drag options to blanks, or click blank then click option'

Amap(string)

Bstring, string

Clist(string)

Dstring

Attempts:

3 left

💡 Hint

Common Mistakes

Using list(string) instead of tuple for fixed-length heterogeneous types.

Not separating types with commas inside the tuple.

Using map instead of tuple.

The tuple type requires specifying each element type separated by commas inside square brackets. Here, two strings are defined.

2fill in blank

medium

Complete the code to define a tuple variable with a string and a number.

Terraform

variable "mixed" {
  type = tuple[[1]]
}

Drag options to blanks, or click blank then click option'

Astring, number

Bstring number

Clist(string, number)

Dtuple(string, number)

Attempts:

3 left

💡 Hint

Common Mistakes

Using spaces instead of commas between types.

Using parentheses instead of square brackets.

Using list instead of tuple.

Tuple types list element types separated by commas inside square brackets. 'string, number' is correct.

3fill in blank

hard

Fix the error in the tuple type definition to accept a string and a boolean.

Terraform

variable "settings" {
  type = tuple[[1]]
}

Drag options to blanks, or click blank then click option'

Astring, bool

Bstring bool

Clist(string, bool)

Dtuple(string, bool)

Attempts:

3 left

💡 Hint

Common Mistakes

Missing commas between types.

Using parentheses instead of square brackets.

Using list instead of tuple.

The correct tuple syntax uses square brackets with types separated by commas. 'string, bool' is correct.

4fill in blank

hard

Fill both blanks to define a tuple with a number and a list of strings.

Terraform

variable "complex" {
  type = tuple[[1], [2]]
}

Drag options to blanks, or click blank then click option'

Anumber

Blist(string)

Cstring

Dmap(string)

Attempts:

3 left

💡 Hint

Common Mistakes

Using string instead of number for the first element.

Using map instead of list for the second element.

Not separating types with commas.

The tuple has two elements: a number and a list of strings. Use 'number' and 'list(string)'.

5fill in blank

hard

Fill all three blanks to define a tuple with a string, a bool, and a map of strings.

Terraform

variable "full" {
  type = tuple[[1], [2], [3]]
}

Drag options to blanks, or click blank then click option'

Astring

Bbool

Cmap(string)

Dlist(string)

Attempts:

3 left

💡 Hint

Common Mistakes

Using list(string) instead of map(string) for the third element.

Mixing up bool and string types.

Not using commas between types.

The tuple contains a string, a boolean, and a map of strings. Use 'string', 'bool', and 'map(string)'.