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ph3nx/sum_to.rb

Last active January 3, 2016 16:29
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Ruby program that asks the user for a number and prints the sum of the numbers 1 to the number he chose.
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sum_to.rb
def sum_to
print 'Enter any number greater than 1: '
input = gets.to_i
sum = 0
for a in 1..input do
sum += a
end
sum
end
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