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shihgianlee/print_right_half_triangle.rb

Last active December 17, 2015 05:58
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print_right_half_triangle.rb
def print_right_half_triangle(num_of_rows)
count = 0
last_count = 0
for i in 1..num_of_rows
for j in 1..i
last_count = count + j
print last_count.to_s + " "
end
puts "\n"
count = last_count
end
end
print_right_half_triangle(6)
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