array.sh

# array : Array is a data structure with contiguous memory allocation. They store multiple type of data in a single variable.
myArray=(1 2 3 4 5 a b c d e true false 22.02 190720242034) # Array Decleraion
echo "array looks like : ${myArray[@]}" #priting all the elements of the array
echo "My array looks like: ${myArray[10]}" # printing the 10th index element
# Array length
echo "Array Length is ${#myArray[@]}"
# Accessing all elements from index 1 to end of the array
echo "The elemenst from index 1 is: ${myArray[*]:1}"
# acess array elements from specific index to the number of count of elements like we starts from index 1, then they count 4 elements (they include index 1) .
echo "The specific range of element in the array : ${myArray[*]:1:4} "
# Update Array
# Enter or Add another values into the existing array
myArray+=(Bash Scrpting 99.99 true)
echo "After adding the value in the existing array: ${myArray[@]} "