#!/bin/bash

# Declaring arrays in Bash is similar to declaring tuples in Python
array=('1' '2' 2 5)

# You can set any index of an array to be a value in Bash, What this does is allocate 1000 - 4 values and sets the last index to 100
array[1000]=100

# Delete the 1000th index
unset array[1000]

# Print values of all elements in array
echo "${array[@]}"

# Print indexes of all elements in array
echo "${!array[@]}"

# Print length of array
echo "${#array[@]}"

# Print 0th element of array
echo "${array[0]}"