Ruby program to get the flattened 1D array

Program/Source Code:

The source code to get the flattened 1D array is given below. The given program is compiled and executed successfully.

# Ruby program to get the flattened 1D array

arr = ["RAM","KRISHNA","SHIV","GANESH",["KRISHNA","RAM", "MOHAN"]];

fArr = arr.flatten();

print "Flattened 1D array:\n#{fArr}";

Output:

Flattened 1D array:
["RAM", "KRISHNA", "SHIV", "GANESH", "KRISHNA", "RAM", "MOHAN"]

Explanation:

In the above program, we created an array arr with some elements. Then we found the flattened 1D array using flatten() method and print the result.