lrlucena · January 9, 2013 23:28
diff --git a/programa1.rb b/programa1.rb
 #encoding: UTF-8
 puts "Meu primeiro programa!"
diff --git a/programa2.rb b/programa2.rb
 #encoding: UTF-8
 puts "Avenida Senador Salgado Filho, 1559,"
 puts "Tirol, Natal-RN, Brasil"
 puts "CEP: 59015-000"
 puts "e-mail: [email protected]"
 puts "Telefone: 4005-2600"
diff --git a/programa3.rb b/programa3.rb
 #encoding: UTF-8
 puts "Oi #{gets.chomp}, bom dia!"
diff --git a/programa4.rb b/programa4.rb
 n1 = gets.to_i
 n2 = gets.to_i
 soma = n1 + n2
 puts soma

 # alternativa
 # puts gets.to_i + gets.to_i
diff --git a/programa5.rb b/programa5.rb
 nota1 = gets.to_i
 nota2 = gets.to_i
 media = (nota1*2 + nota2*3) / 5
 puts media
diff --git a/programa6.rb b/programa6.rb
 n1 = gets.to_i
 n2 = gets.to_i
 n3 = n1 + n2
 n1_str = "%5d" % n1
 n2_str = "%5d" % n2
 n3_str = "%5d" % n3
 puts n1_str
 puts n2_str
 puts "-"*5
 puts n3_str
diff --git a/programa7.rb b/programa7.rb
 nome = gets.chomp
 matricula = gets.chomp
 n1 = gets.to_i
 n2 = gets.to_i
 n1_str = "%.1f" % n1
 n2_str = "%.1f" % n2
 media = (n1+n2)/2
 media_str = "%.1f" % media

 puts "#{matricula} - #{nome} - #{n1_str}:#{n2_str}:#{media_str}"
diff --git a/programa8.rb b/programa8.rb
 valor = gets.to_f
 dez_porcento = valor / 10
 total = valor + dez_porcento

 puts "Valor : #{"%8.2f" % valor}"
 puts "10%   : #{"%8.2f" % dez_porcento}"
 puts "Total : #{"%8.2f" % total}"
	#encoding: UTF-8
	puts "Avenida Senador Salgado Filho, 1559,"
	puts "Tirol, Natal-RN, Brasil"
	puts "CEP: 59015-000"
	puts "e-mail: [email protected]"
	puts "Telefone: 4005-2600"
	nome = gets.chomp
	matricula = gets.chomp
	n1 = gets.to_i
	n2 = gets.to_i
	n1_str = "%.1f" % n1
	n2_str = "%.1f" % n2
	media = (n1+n2)/2
	media_str = "%.1f" % media

	puts "#{matricula} - #{nome} - #{n1_str}:#{n2_str}:#{media_str}"