In the following program, we set a breakpoint at the first command inside the method g. This break point is representedby the arrow >Now suppose we run the program at a debugging mode and when the execusion arrived to the breakpoint, we pressedon 'step into' (F7). the line to be executed will be:public class test (static void f (int x) (System.out. printin ("num is+ x); // Astatic void g (int x) (f(x); //breakpoint is set heref(1); // - Bpublic static void main (String args[]) {g(2);B(3); // CSelect one:O none of the answersO The line commented with BO The line commented with CO The line commented with A Now suppose we run the program at a debuggingmode and when the execusion arrived to thebreakpoint, we pressed on 'step into' (F7). the line tobe executed will be: public class test ( static void f (intx) { System.out.printin ("num is "+ x); // - A static void g(int x) { f(x); //breakpoint is set here f(1); // 8 publicstatic void main (String args[]) { g(2); 8(3): // C ww.Select one: O none of the answers O The linecommented with B OThe line commented with CO Theline commented with A

Answer: The line commented with A

Now suppose we run the program at a debugging mode and when the execusion arrived to the breakpoint, we pressed on 'step into' (F7). the line to be executed will be: public class test ( static void f (int x) { System.out.printin ("num is " + x); // - A static void g

Now suppose we run the program at a debugging mode and when the execusion arrived to the breakpoint, we pressed on 'step into' (F7). the line to be executed will be: public class test ( static void f (int x) { System.out.printin ("num is " + x); // - A static void g

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Use your imagination to come up with a situation where you can write a program that contains two methods, if, nested loop, break. And write such program. by using java programming
The following Java code is poorly structured. Rewrite it so that it has a better structure and avoids redundancy. To help eliminate redundancy, convert the code into a method named spending that accepts two parameters: a Scanner for the console, and a String for a single person's name, and prints the appropriate information about that person's bills. Your method could be called twice (once for John and once for Jane) to replicate the original code's behavior. public void spending(Scanner console,String name) { System.out.print("How much will " + name + " be spending?"); double amount = console.nextDouble(); System.out.println(); int numBills = (int) (amount / 20.0); if (numBills * 20.0 < amount) { numBills++; } System.out.println(name + " needs " + numBills + " bills"); } The code above is all I was given to work with, which is why I'm a bit confused and need help. Thank you.
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Implement the below pseudo-code in a Java program using a while loop and aswitch-case statement. The program should be well structured, and the taskperformed under each option (at least options 'b' to 'e') should be implementedas a separate method.NOTE: The Scanner class does not have a method to input a character. Inorder to read a character from the keyboard, use one of the following methods(after declaring the Scanner object):static Scanner kb = new Scanner(System.in);1. char ch = kb.nextLine().charAt(0); OR2. char ch = kb.nextLine().toLowerCase().charAt(0);where kb is a Scanner class object.The second method above also converts the input to lowercase, which is oftenuseful. Though these methods allow the user to input more than one characteron the input line, the rest of the line (after capturing the first character withcharAt(0)) is discarded.If you also want to ignore the leading spaces before the first character thenuse:1. char ch = kb.nextLine().trim().charAt(0); OR2. char ch =…
Consider the program below. Replace the tags _??1_, and _??2_, respectively, by filling in the text fields below, such that method main() prints the following output on the console: 12
please give a written answer, like how you came up with the answers without a compiler What is printed by the following code segment? doThus(3, 1); Given the method definitions: public static int doThat(int x, int y) { System.out.println("that " + x + " " + y); x = x + y; System.out.println("that " + x + " " + y); return x; } public static int doThus(int x, int y) { System.out.println("thus " + x + " " + y); y = doThat(y + x, x - y); System.out.println("thus " + x + " " + y); return y; } ___________ ___________ ___________ ___________
4 Whether or if it's true In the debugger, we can, for example, decide whether to enter or leave a certain method call. In order to find bugs in our code, we can use debuggers, tests, and println() commands.
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