Question

Assuming a user enters 25 as input, what is the output of the following code snippet? int i = 0; Scanner in = new Scanner(System.in); System.out.print("Enter a number: "); i = in.nextInt(); if (i > 25) { i++; } else { i--; } System.out.println(i); Group of answer choices 24 26 27 25

Answer 1

Answer:

The correct answer for the given question is 24

Explanation:

In the given  question the value of variable i entered by the user is 25 i.e the value of i is 25 control checks the condition of if block which is false .So control moves to the else block and executed the condition inside the else block means it executed i-- decrements the value of i by 1 means i is 24

Following are the program of java :

import java.util.*;// import package

public class Main // main class

{

// main method

public static void main(String[] args)

{

int i = 0;  // variable declaration

Scanner in = new Scanner(System.in); // creating class of scanner class

System.out.print("Enter a number: ");

i = in.nextInt();  //  user input

if (i > 25)  // check if block

{

i++; // increment the value of i

}

else

{

   i--; // decrement the value of i

}

System.out.println(i);  // display i

}

}

Output:

Enter a number:25

24