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Author Question: Analyze the following code: // Enter an integer Scanner input = new Scanner(System.in); int number = ... (Read 114 times)

charchew

  • Hero Member
  • *****
  • Posts: 579
on: May 6, 2020

Question 1

What is the output of the following code? (Please indent the statement correctly first.)

int x = 9;
int y = 8;
int z = 7;

if (x > 9)
if (y > 8)
​System.out.println("x > 9 and y > 8");
else if (z >= 7)
System.out.println("x <= 9 and z >= 7");
else
System.out.println("x <= 9 and z < 7");

◦ x <= 9 and z >= 7;
◦ x > 9 and y > 8;
◦ x <= 9 and z < 7;
◦ none

Question 2

Analyze the following code:

// Enter an integer
Scanner input = new Scanner(System.in);
int number = input.nextInt();

if (number <= 0)
​System.out.println(number);
​System.out.println(number);

◦ number is printed out once if number is positive
◦ number is printed out twice if number is negative
◦ number is always printed out at least once
◦ number is printed out twice if number is zero
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Marked as best answer by charchew on May 6, 2020

kaykay69

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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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charchew

  • Member
  • Posts: 579
Reply 2 on: May 6, 2020
Gracias!

nguyenhoanhat

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Great answer, keep it coming :)

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