Auala e Sefe ai Fa'amaumauga i se Faila .txt i le Java

Fa'afouga mulimuli: 26/11/2023

Pe na e mafaufau ea pe faapefea teu fa'amaumauga ile faila ⁤.txt ile Java? Aua e te popole! Fa'asaoina fa'amaumauga i se faila .txt i Java O se tomai taua e tatau i tagata fai polokalame uma ona iloa, talu ai e mafai ai ona e teuina faʻamatalaga tumau. Faitau pea e iloa ai pe fa'apefea ona e ausia⁢ i ni nai la'asaga.

– Laasaga⁢ i lea laʻasaga​ ➡️ Faʻafefea ona Faʻasaoina Faʻamatalaga i se faila .txt i Java

  • Fa'afefea ona Fa'asaoina Fa'amatalaga i totonu o se faila .txt i Java
  • Laasaga 1: Muamua, e tatau ona e faʻaulufale mai le vasega FileWriter, lea e mafai ai ona matou tusia faʻamaumauga i se faila .txt. E mafai ona e faia i le laina nei o le code: fa'aulufale mai le java.io.FileWriter;
  • Laasaga 2: O le isi, e te manaʻomia le fatuina o se⁤ faʻataʻitaʻiga o le ⁢FileWriter vasega ma pasi e fai ma faʻailoga le igoa o le faila⁤ e te manaʻo e teu ai faʻamatalaga. Mo se fa'ata'ita'iga: FileWriter faila = new FileWriter("file.txt");
  • Laasaga 3: Ia, e mafai ona e fa'aogaina le ⁢write() method ⁢of ‌FileWriter instance⁤ e tusi ai fa'amaumauga i le faila. Faataitaiga: file.write("O se fa'ata'ita'iga lea o tusitusiga o le a fa'asaoina ile faila .txt");
  • Laasaga 4: ⁤A uma ona e tusia⁢ le ⁤data​ i le faila,​ e tāua le tapunia O le a fa'amautinoa ai o lo'o fa'asaoina sa'o fa'amaumauga: faila.close();
Mea fa'apitoa - Kiliki i'i  E faʻapefea ona ou tatalaina le piano i luga o le Dell Vostro?

Fesili ma Tali

1.⁢ E fa'afefea ona e fatuina se faila .txt i Java?

  1. Auina mai le vasega FileWriter.
  2. Fa'aoga le faila faila faila e fai ai se faila fou.
  3. Fa'aaoga le auala write() e tusi ai i le faila.
  4. Tapuni le faila i le auala close().

2. O le a le vasega e tusi i se faila .txt i Java?

  1. Ole vasega e tusi ile⁤se faila .txt ile Java ole FileWriter.
  2. E fa'aaogaina⁤ e fatu ai, tatala ma tusi i faila faila.

3. E fa'afefea ona e tusi i se faila .txt ile Java?

  1. Fa'aoga le vasega FileWriter e tatala ai le faila.
  2. Fausia se mea FileWriter ma tatala i le igoa faila.
  3. Fa'aaoga le auala write() e tusi ai i le faila.
  4. Tapuni le faila i le auala close().

4. E fa'afefea ona e fa'asaoina se faila .txt i Java?

  1. O se faila .txt o loʻo faʻasaoina i Java e faʻaaoga ai le vasega FileWriter.
  2. Fa'aaoga le auala write() e tusi ai i le faila.
  3. Tapuni le faila i le auala close().
Mea fa'apitoa - Kiliki i'i  Auala e Suia ai Pikesi o se Ata

5. E faapefea ona e tusia se manoa i se faila .txt i Java?

  1. Fausia se mea FileWriter ma tatala i le igoa faila.
  2. Fa'aoga le auala tusitusi () e tusi ai le manoa i le faila.
  3. Tapuni le faila i le auala close().

6. O le a le eseesega i le va o PrintWriter ma FileWriter i Java?

  1. PrintWriter ose vasega tusitusi e otometi ona taulimaina laina fou ma ofo atu auala fa'atulagaina.
  2. FileWriter na'o le tusiaina o tusitusiga manino i se faila faila.

7. O le a le ⁢metotia ⁢e tapuni ai se faila .txt i Java?

  1. Ole auala e tapuni ai se faila .txt i Java e latalata().
  2. E tatau ona e vala'au lenei metotia pe a uma ona e tusi i le faila.

8. E fa'apefea ona e ⁤faitau se faila .txt‌ i Java?

  1. Auina mai le vasega FileReader.
  2. Fa'aoga le faila FileReader e fai ai se mea e fai ma sui o le faila.
  3. Faitau le faila e faʻaaoga ai le faitau () metotia.
  4. Tapuni le faila i le auala close().
Mea fa'apitoa - Kiliki i'i  Fa'afefea ona pulea tagata fa'aoga i le BlueJeans?

9. O le a le ⁢vasega e faitau ai se faila .txt i Java?

  1. O le vasega e faitau se faila .txt i Java o le FileReader.
  2. E fa'aaogaina e faitau ai mataitusi mai se faila faila.

10. E fa'afefea ona e tusia ma faitau se faila .txt i Java e fa'aaoga ai vasega Scanner ma PrintWriter?

  1. Fa'aoga le vasega PrintWriter e tusi ai i le faila.
  2. Fa'aaoga le vasega Scanner e faitau ai le faila.
  3. Manatua e tapuni faila i le ⁤close() method.