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Author Question: Analyze the following code:import java.util.Scanner;public class Test { public static void ... (Read 105 times)

oliviahorn72

  • Hero Member
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  • Posts: 579
on: May 6, 2020
Analyze the following code:

import java.util.Scanner;

public class Test {
public static void main(String[] args) {
​int sum = 0;
​for (int i = 0; i < 100000; i++) {
​Scanner input = new Scanner(System.in);
​sum += input.nextInt();
​}
}
}

◦ The program does not compile because the Scanner input = new Scanner(System.in); statement is inside the loop.
◦ The program compiles, but does not run because there is not prompting message for entering the input.
◦ The program compiles, but does not run because the Scanner input = new Scanner(System.in); statement is inside the loop.
◦ The program compiles and runs, but it is not efficient and unnecessary to execute the Scanner input = new Scanner(System.in); statement inside the loop. You should move the statement before the loop.
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Marked as best answer by oliviahorn72 on May 6, 2020

yifu223

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Reply #1 on: May 6, 2020
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.
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oliviahorn72

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  • Posts: 579
Reply 2 on: May 6, 2020
Excellent

vickybb89

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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