Ruby Basic Exercises: Check two given integers and return true if either one is 11 or their sum or difference is 11 otherwise return false
Ruby Basic: Exercise-45 with Solution
Write a Ruby program to check two given integers and return true if either one is 11 or their sum or difference is 11 otherwise return false.
def check_num(a,b) return a == 11 || b == 11 || a + b == 11 || (a-b).abs == 11 end print check_num(9, 11),"\n" print check_num(13, 7),"\n" print check_num(22, 11),"\n" print check_num(21, 32),"\n" print check_num(20, 30)
true false true true false
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Previous: Write a Ruby program to compute and print the sum of two given integers, print 30 if the sum is in the range 20..30 (inclusive).
Next: Write a Ruby program to check a given non-negative number and return true if num is within 2 of a multiple of 10.
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