Sugestões de alteração no códigos.

1. Source-Code-Inspection/Source Code Inspection/src/br/calebe/ticketmachine/core/PapelMoeda.java

   Line 18 in 56b0f5f

   return valor;

   / OBS: Poderia ser utilizado "this.valor".

2. Source-Code-Inspection/Source Code Inspection/src/br/calebe/ticketmachine/core/PapelMoeda.java

   Line 22 in 56b0f5f

   return quantidade;

   / OBS: Poderia ser utilizado "this.quantidade".

3. Source-Code-Inspection/Source Code Inspection/src/br/calebe/ticketmachine/core/TicketMachine.java

   Line 13 in 56b0f5f

   protected int valor;

   / OBS: Nomes das variáveis valor e saldo causam ambiguidade entre sí.

4. Source-Code-Inspection/Source Code Inspection/src/br/calebe/ticketmachine/core/TicketMachine.java

   Line 36 in 56b0f5f

   return saldo;

   / OBS: Poderia ser usado "this.saldo".

5. Source-Code-Inspection/Source Code Inspection/src/br/calebe/ticketmachine/core/TicketMachine.java

   Line 44 in 56b0f5f

   if (saldo < valor) {

   / OBS: Poderia ser usado "this.saldo" e "this.valor".