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Snezhnost [94]
3 years ago
9

Which of the following parameters is optional sample(a,b,c,d=7

Computers and Technology
1 answer:
Troyanec [42]3 years ago
8 0
Parameter D is Optional as it is already assigned to an integer value: 7.
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What is the best practice to do an SEO for a HTML website? Is there any plug-in for this?
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4 0
3 years ago
In three to five sentences, explain the function of the computer's operating system.
Sati [7]

Answer:

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3 0
3 years ago
Assuming a user enters 25 as input, what is the output of the following code snippet? int i = 0; Scanner in = new Scanner(System
Dmitry_Shevchenko [17]

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

8 0
4 years ago
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