Ruby program to append an element into an array

Program/Source Code:

The source code to append an element into the array is given below. The given program is compiled and executed successfully.

# Ruby program to append an 
# element into array

arr = [101,102,103,104,105];

print "Array elements before append(): \n",arr,"\n\n";

arr.append(106);

print "Array elements after append(): \n",arr,"\n";

Output:

Array elements before append(): 
[101, 102, 103, 104, 105]

Array elements after append(): 
[101, 102, 103, 104, 105, 106]

Explanation:

In the above program, we created an array of integers with few elements. Then we added a new element into the array using the append() method and printed the updated array.