Se bem me lembro, o nextDouble() nao arranca fora o <enter> que vc digita e o enter permanece no Buffer do Scanner, ai no começo do proximo loop o nextLine() vai pegar só esse <enter>.. Provavelmente se vc por um sc.nextLine() depois de ler o ultimo double resolva, mas nao sei se isso vai ser considerado gambiarra =P
Em 11 de abril de 2010 16:51, Guto <[email protected]> escreveu: > vc tá dando 2 enter's no final da entrada de dados de cada aluno? > e no metodo atulizar aluno? vc usa system.in? > > Em 11 de abril de 2010 16:28, João Lucas Nery Dantas > <[email protected]>escreveu: > > Exato. >> Fica com se estivesse vazio o nome. >> >> Em 11 de abril de 2010 16:26, Guto <[email protected]> escreveu: >> > nao entendi mto bem seu problema... >> > pelo que entendi qnd vc roda o prog os dados do primeiro aluno vc >> consegue >> > completar sem problemas. do segundo em diante vc nao consegue entrar com >> o >> > nome. é isso? >> > e se vc ignorar o nome e digitar os cpf's e dre's, o prog termina de >> rodar >> > sem erros? >> > Em 11 de abril de 2010 16:14, João Lucas Nery Dantas <[email protected]> >> > escreveu: >> >> >> >> Sim. >> >> >> >> Ta ai o codigo: http://pastebin.com/qzuTsrhw >> >> >> >> >> >> Em 11 de abril de 2010 16:08, Guto <[email protected]> escreveu: >> >> > pode postar o codigo todo? como vc declarou turma[]? vc instanciou >> cada >> >> > elemento de turma[]? >> >> > >> >> > Em 11 de abril de 2010 16:05, João Lucas Nery Dantas < >> [email protected]> >> >> > escreveu: >> >> >> >> >> >> Ah sim! >> >> >> Mas fiz essa mudança e continua o mesmo problema. =/ >> >> >> >> >> >> >> >> >> Em 11 de abril de 2010 15:57, Zaedy Sayão <[email protected]> >> >> >> escreveu: >> >> >> > Haha, nem tinha visto isso. Isso q da, fui olhar esse negocio do >> cara >> >> >> > ontem >> >> >> > de madrugada....hehe >> >> >> > >> >> >> > Mas nao declare mesmo variaveis dentro do loop nao cara, a nao ser >> >> >> > variaveis >> >> >> > contadoras ou algo muito especifico.... >> >> >> > >> >> >> > []'s >> >> >> > >> >> >> > 2010/4/11 Guto <[email protected]> >> >> >> >> >> >> >> >> O erro que deve estar dando é devido a isso mesmo. Na verdade no >> >> >> >> primeiro >> >> >> >> loop tudo funciona normal. Mas no segundo ele tenta criar uma >> >> >> >> variavel >> >> >> >> com >> >> >> >> um nome que já existe. aí que dá o erro. >> >> >> >> Basta vc mover as linhas onde vc declara as variaveis pra antes >> do >> >> >> >> for. >> >> >> >> >> >> >> >> Em 11 de abril de 2010 15:51, Guto <[email protected]> >> >> >> >> escreveu: >> >> >> >>> >> >> >> >>> Você ta declarando as variaveis dentro do loop. É isso mesmo que >> vc >> >> >> >>> quer? >> >> >> >>> >> >> >> >>> Em 11 de abril de 2010 15:24, João Lucas Nery Dantas >> >> >> >>> <[email protected]> >> >> >> >>> escreveu: >> >> >> >>>> >> >> >> >>>> A partir do segundo loop ele pula o nome, e vai direto pedindo >> o >> >> >> >>>> cpf. >> >> >> >>>> Assim : >> >> >> >>>> >> >> >> >>>> " >> >> >> >>>> Digite a segunda nota do Aluno 1 : >> >> >> >>>> 1 >> >> >> >>>> Digite o nome do Aluno 2 : >> >> >> >>>> Digite o CPF do Aluno 2 : >> >> >> >>>> dsadsdsdsds >> >> >> >>>> >> >> >> >>>> " >> >> >> >>>> >> >> >> >>>> Nao da pra por o nome a partir do segundo loop. >> >> >> >>>> >> >> >> >>>> Abs. >> >> >> >>>> >> >> >> >>>> Em 11 de abril de 2010 14:42, Zaedy Sayão <[email protected] >> > >> >> >> >>>> escreveu: >> >> >> >>>> > Eu olhei e nao entendi seu problema. >> >> >> >>>> > >> >> >> >>>> > Aparentemente ta tudo ok com seu codigo.... >> >> >> >>>> > >> >> >> >>>> > []'s >> >> >> >>>> > >> >> >> >>>> > 2010/4/11 João Lucas Nery Dantas <[email protected]> >> >> >> >>>> >> >> >> >> >>>> >> Outra dúvida que apareceu aqui na minha execução. >> >> >> >>>> >> http://pastebin.com/qdGM0bWi >> >> >> >>>> >> Ao executar essa parte, ele faz o primeiro loop, só que a >> >> >> >>>> >> partir >> >> >> >>>> >> do >> >> >> >>>> >> segundo, aparece a mensagem requisitando o nome e logo após >> >> >> >>>> >> requisitando o CPF, não dando oportunidade para entrar com o >> >> >> >>>> >> nome. >> >> >> >>>> >> Me disseram que tem a ver com o Enter. Não estou conseguindo >> >> >> >>>> >> detectar >> >> >> >>>> >> esse >> >> >> >>>> >> erro. >> >> >> >>>> >> >> >> >> >>>> >> Se alguém puder ajudar! >> >> >> >>>> >> >> >> >> >>>> >> Abs >> >> >> >>>> >> >> >> >> >>>> >> >> >> >> >>>> >> >> >> >> >>>> >> >> >> >> >>>> >> >> ----------------------------------------------------------------------------------------------------------- >> >> >> >>>> >> >> >> >> >>>> >> Repitindo minha duvida ! rs >> >> >> >>>> >> >> >> >> >>>> >> >> >> >> >>>> >> Em 11 de abril de 2010 14:25, Zaedy Sayão < >> [email protected]> >> >> >> >>>> >> escreveu: >> >> >> >>>> >> > Qual dificuldade q vc tem para passar a nota? >> >> >> >>>> >> > >> >> >> >>>> >> > []'s >> >> >> >>>> >> > >> >> >> >>>> >> > 2010/4/11 Renan Machado <[email protected]> >> >> >> >>>> >> >> >> >> >> >>>> >> >> eu perguntei se podia fazer um construtor com as notas pq >> eu >> >> >> >>>> >> >> estou >> >> >> >>>> >> >> encontrando dificuldades na hora de passar as notas para >> o >> >> >> >>>> >> >> método >> >> >> >>>> >> >> que >> >> >> >>>> >> >> eu criei pra calcular as médias . Tem alguma outra >> >> >> >>>> >> >> alternativa >> >> >> >>>> >> >> para >> >> >> >>>> >> >> esse problema ? >> >> >> >>>> >> >> >> >> >> >>>> >> >> -- >> >> >> >>>> >> >> You received this message because you are subscribed to >> the >> >> >> >>>> >> >> Google >> >> >> >>>> >> >> Groups >> >> >> >>>> >> >> "Comp 2 - Geral" group. >> >> >> >>>> >> >> To post to this group, send email to >> >> >> >>>> >> >> [email protected]. >> >> >> >>>> >> >> To unsubscribe from this group, send email to >> >> >> >>>> >> >> [email protected]<comp2-geral%[email protected]> >> . >> >> >> >>>> >> >> For more options, visit this group at >> >> >> >>>> >> >> http://groups.google.com/group/comp2-geral?hl=en. >> >> >> >>>> >> >> >> >> >> >>>> >> > >> >> >> >>>> >> > >> >> >> >>>> >> > >> >> >> >>>> >> > -- >> >> >> >>>> >> > Zaedy Dantas Sayão >> >> >> >>>> >> > Graduando em Ciência da Computação DCC/UFRJ >> >> >> >>>> >> > http://www.manufato.com.br/ >> >> >> >>>> >> > MSN: [email protected] >> >> >> >>>> >> > >> >> >> >>>> >> > -- >> >> >> >>>> >> > You received this message because you are subscribed to >> the >> >> >> >>>> >> > Google >> >> >> >>>> >> > Groups >> >> >> >>>> >> > "Comp 2 - 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Geral" group. >> >> >> >>>> > To post to this group, send email to >> >> >> >>>> > [email protected]. >> >> >> >>>> > To unsubscribe from this group, send email to >> >> >> >>>> > [email protected]<comp2-geral%[email protected]> >> . >> >> >> >>>> > For more options, visit this group at >> >> >> >>>> > http://groups.google.com/group/comp2-geral?hl=en. >> >> >> >>>> > >> >> >> >>>> >> >> >> >>>> >> >> >> >>>> >> >> >> >>>> -- >> >> >> >>>> João Lucas Nery Dantas >> >> >> >>>> Tel: 8885-0596 >> >> >> >>>> >> >> >> >>>> -- >> >> >> >>>> You received this message because you are subscribed to the >> Google >> >> >> >>>> Groups "Comp 2 - Geral" group. >> >> >> >>>> To post to this group, send email to >> [email protected]. >> >> >> >>>> To unsubscribe from this group, send email to >> >> >> >>>> [email protected]<comp2-geral%[email protected]> >> . >> >> >> >>>> For more options, visit this group at >> >> >> >>>> http://groups.google.com/group/comp2-geral?hl=en. >> >> >> >>>> >> >> >> >>> >> >> >> >>> >> >> >> >>> >> >> >> >>> -- >> >> >> >>> Guto Marzagão. >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> -- >> >> >> >> Guto Marzagão. >> >> >> >> >> >> >> >> -- >> >> >> >> You received this message because you are subscribed to the >> Google >> >> >> >> Groups >> >> >> >> "Comp 2 - Geral" group. >> >> >> >> To post to this group, send email to >> [email protected]. >> >> >> >> To unsubscribe from this group, send email to >> >> >> >> [email protected]<comp2-geral%[email protected]> >> . >> >> >> >> For more options, visit this group at >> >> >> >> http://groups.google.com/group/comp2-geral?hl=en. >> >> >> > >> >> >> > >> >> >> > >> >> >> > -- >> >> >> > Zaedy Dantas Sayão >> >> >> > Graduando em Ciência da Computação DCC/UFRJ >> >> >> > http://www.manufato.com.br/ >> >> >> > MSN: [email protected] >> >> >> > >> >> >> > -- >> >> >> > You received this message because you are subscribed to the Google >> >> >> > Groups >> >> >> > "Comp 2 - Geral" group. >> >> >> > To post to this group, send email to [email protected] >> . >> >> >> > To unsubscribe from this group, send email to >> >> >> > [email protected]<comp2-geral%[email protected]> >> . >> >> >> > For more options, visit this group at >> >> >> > http://groups.google.com/group/comp2-geral?hl=en. >> >> >> > >> >> >> >> >> >> >> >> >> >> >> >> -- >> >> >> João Lucas Nery Dantas >> >> >> Tel: 8885-0596 >> >> >> >> >> >> -- >> >> >> You received this message because you are subscribed to the Google >> >> >> Groups >> >> >> "Comp 2 - Geral" group. >> >> >> To post to this group, send email to [email protected]. >> >> >> To unsubscribe from this group, send email to >> >> >> [email protected]<comp2-geral%[email protected]> >> . >> >> >> For more options, visit this group at >> >> >> http://groups.google.com/group/comp2-geral?hl=en. >> >> >> >> >> > >> >> > >> >> > >> >> > -- >> >> > Guto Marzagão. >> >> > >> >> > -- >> >> > You received this message because you are subscribed to the Google >> >> > Groups >> >> > "Comp 2 - Geral" group. >> >> > To post to this group, send email to [email protected]. >> >> > To unsubscribe from this group, send email to >> >> > [email protected]<comp2-geral%[email protected]> >> . >> >> > For more options, visit this group at >> >> > http://groups.google.com/group/comp2-geral?hl=en. >> >> > >> >> >> >> >> >> >> >> -- >> >> João Lucas Nery Dantas >> >> Tel: 8885-0596 >> >> >> >> -- >> >> You received this message because you are subscribed to the Google >> Groups >> >> "Comp 2 - Geral" group. >> >> To post to this group, send email to [email protected]. >> >> To unsubscribe from this group, send email to >> >> [email protected]<comp2-geral%[email protected]> >> . >> >> For more options, visit this group at >> >> http://groups.google.com/group/comp2-geral?hl=en. >> >> >> > >> > >> > >> > -- >> > Guto Marzagão. >> > >> > -- >> > You received this message because you are subscribed to the Google >> Groups >> > "Comp 2 - Geral" group. >> > To post to this group, send email to [email protected]. >> > To unsubscribe from this group, send email to >> > [email protected]<comp2-geral%[email protected]> >> . >> > For more options, visit this group at >> > http://groups.google.com/group/comp2-geral?hl=en. >> > >> >> >> >> -- >> João Lucas Nery Dantas >> Tel: 8885-0596 >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Comp 2 - Geral" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]<comp2-geral%[email protected]> >> . >> For more options, visit this group at >> http://groups.google.com/group/comp2-geral?hl=en. >> >> > > > -- > Guto Marzagão. > -- > You received this message because you are subscribed to the Google Groups > "Comp 2 - Geral" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<comp2-geral%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/comp2-geral?hl=en. > -- Jefferson Bandeira -- You received this message because you are subscribed to the Google Groups "Comp 2 - Geral" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/comp2-geral?hl=en.
