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Ruby program to get the first item from the array

Ruby Example: Write a program to get the first item from the array.
Submitted by Nidhi, on January 11, 2022

Problem Solution:

In this program, we will create an array of integers with few elements. Then we will get the first item from the array using the first() method.

Program/Source Code:

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

# Ruby program to get the first item 
# from the array

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

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

Output:

Array: [100, 101, 102, 103, 104]
first item: 100

Explanation:

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

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