This topic contains a solution. Click here to go to the answer

Author Question: Which of the following statements are correct?I: File file = new File("input.txt");try (Scanner ... (Read 37 times)

Deast7027

  • Hero Member
  • *****
  • Posts: 538
Which of the following statements are correct?

I:
File file = new File("input.txt");
try (Scanner input = new Scanner(file)) {
String line = input.nextLine();
}

II:
try (File file = new File("input.txt");
Scanner input = new Scanner(file);) {
String line = input.nextLine();
}

III:
File file;
try (file = new File("input.txt");
Scanner input = new Scanner(file);) {
String line = input.nextLine();
}

IV:
File file;
Scanner input;
try (file = new File("input.txt");
input = new Scanner(file);) {
String line = input.nextLine();
}

◦ I
◦ II
◦ III
◦ IV


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Deast7027 on May 6, 2020

stillxalice

  • Sr. Member
  • ****
  • Posts: 339
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly




Deast7027

  • Member
  • Posts: 538
Reply 2 on: May 6, 2020
Gracias!


cdmart10

  • Member
  • Posts: 332
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

For a complete list of videos, visit our video library