Mercurial > repos > other > SevenLanguagesInSevenWeeks
changeset 13:3e4ea3d47880
Add day 1 exercises
| author | IBBoard <dev@ibboard.co.uk> |
|---|---|
| date | Tue, 03 Jan 2017 20:10:57 +0000 |
| parents | e5b84cc7bc29 |
| children | 9aa1eba404f0 |
| files | 1-Ruby/day1-irb.output 1-Ruby/day1-ruby.output 1-Ruby/day1.rb |
| diffstat | 3 files changed, 88 insertions(+), 0 deletions(-) [+] |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/1-Ruby/day1-irb.output Tue Jan 03 20:10:57 2017 +0000 @@ -0,0 +1,48 @@ +day1.rb(main):001:0> #! /usr/bin/env ruby +day1.rb(main):002:0* +day1.rb(main):003:0* puts 'Hello, World' +Hello, World +=> nil +day1.rb(main):004:0> puts 'Hello, Ruby'.index('Ruby') +7 +=> nil +day1.rb(main):005:0> i = 1 +=> 1 +day1.rb(main):006:0> +day1.rb(main):007:0* while i <= 10 +day1.rb(main):008:1> puts "This is sentence number #{i}" +day1.rb(main):009:1> i = i + 1 +day1.rb(main):010:1> end +This is sentence number 1 +This is sentence number 2 +This is sentence number 3 +This is sentence number 4 +This is sentence number 5 +This is sentence number 6 +This is sentence number 7 +This is sentence number 8 +This is sentence number 9 +This is sentence number 10 +=> nil +day1.rb(main):011:0> +day1.rb(main):012:0* +day1.rb(main):013:0* randNum = rand(10) +=> 3 +day1.rb(main):014:0> guess = 11 +=> 11 +day1.rb(main):015:0> until guess == 'q' or guess.to_i == randNum +day1.rb(main):016:1> puts 'Guess the number (0-9) or "q" to quit' +day1.rb(main):017:1> guess = gets.strip +day1.rb(main):018:1> end +Guess the number (0-9) or "q" to quit +Guess the number (0-9) or "q" to quit +Guess the number (0-9) or "q" to quit +Guess the number (0-9) or "q" to quit +Guess the number (0-9) or "q" to quit +Guess the number (0-9) or "q" to quit +=> nil +day1.rb(main):019:0> +day1.rb(main):020:0* puts "Well done! The number was #{randNum}" unless guess == 'q'day1.rb(main):020:0* +day1.rb(main):020:0> +Well done! The number was 3 +=> nil
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/1-Ruby/day1-ruby.output Tue Jan 03 20:10:57 2017 +0000 @@ -0,0 +1,20 @@ +Hello, World +7 +This is sentence number 1 +This is sentence number 2 +This is sentence number 3 +This is sentence number 4 +This is sentence number 5 +This is sentence number 6 +This is sentence number 7 +This is sentence number 8 +This is sentence number 9 +This is sentence number 10 +Guess the number (0-9) or "q" to quit +Guess the number (0-9) or "q" to quit +Guess the number (0-9) or "q" to quit +Guess the number (0-9) or "q" to quit +Guess the number (0-9) or "q" to quit +Guess the number (0-9) or "q" to quit +Guess the number (0-9) or "q" to quit +Well done! The number was 7
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/1-Ruby/day1.rb Tue Jan 03 20:10:57 2017 +0000 @@ -0,0 +1,20 @@ +#! /usr/bin/env ruby + +puts 'Hello, World' +puts 'Hello, Ruby'.index('Ruby') +i = 1 + +while i <= 10 + puts "This is sentence number #{i}" + i = i + 1 +end + + +randNum = rand(10) +guess = 11 +until guess == 'q' or guess.to_i == randNum + puts 'Guess the number (0-9) or "q" to quit' + guess = gets.strip +end + +puts "Well done! The number was #{randNum}" unless guess == 'q' \ No newline at end of file