Read_in_an_Array.sh

# Given a list of countries, each on a new line, your task is to read them into an array and then display the entire array, with a space between each of the countries' names.

# Recommended References
# Here's a great tutorial tutorial with useful examples related to arrays in Bash.

# Input Format

# A list of country names. The only characters present in the country names will be upper or lower case characters and hyphens.

# Output Format

# Display the entire array of country names, with a space between each of them.

# Sample Input

# Namibia
# Nauru
# Nepal
# Netherlands
# NewZealand
# Nicaragua
# Niger
# Nigeria
# NorthKorea
# Norway

# Sample Output

# Namibia Nauru Nepal Netherlands NewZealand Nicaragua Niger Nigeria NorthKorea Norway

# Explanation

# The entire array has been displayed.

array=($(cat))
echo ${array[@]}