Ruby Basic Exercises: Check two non-negative integer values and return true if they have the same last digit

Last update on December 21 2024 10:17:26 (UTC/GMT +8 hours)

Write a Ruby program to check two non-negative integer values and return true if they have the same last digit.

Sample array : ["Ruby", 2.3, Time.now]

Ruby Code:

def test_last_digit(a, b)
   return (a % 10 == b % 10);
end
print test_last_digit(5, 5),"\n"
print test_last_digit(15, 25),"\n"
print test_last_digit(256, 346),"\n"
print test_last_digit(26, 34)

Output:

true
true
true
false

Flowchart:

Ruby Code Editor:

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