Ruby Array Exercises: Compute the sum of elements in a given array

Ruby Array: Exercise-5 with Solution

Write a Ruby program to compute the sum of elements in a given array.

Ruby Code:

nums = [12, 34, 23, 56]
print "Original array:\n"
print nums
print "\nSum of the values of the above array:\n"
print nums.inject(0){|sum,x| sum + x }

Output:

Original array:
[12, 34, 23, 56]
Sum of the values of the above array:
125

Flowchart:

Ruby Code Editor:

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