Ruby program to remove the first item from the array

Program/Source Code:

The source code to remove the first item from the array is given below. The given program is compiled and executed successfully.

# Ruby program to remove the 
# first item from array

arr = [100,101,102,103,104];
item = arr.shift();

print "Array: ",arr,"\n";
print "Removed item: ",item,"\n";

Output:

Array: [101, 102, 103, 104]
Removed items: 100

Explanation:

In the above program, we created an array of integers with few elements. Then we removed the first item from the array using the shift() method and assigned the removed item into the item variable. After that, we printed the removed item and updated the array.