Please answer 10-18(java programming) 1. Theis the starting point of a Java program.2. Your program should always end with theextension.3. These are notes written to a code for documentation purposes.4. One or more lines of code terminated by a semicolon.5. Adata type that represent one of two states: true or false.data type represents a single Unicode character.data type composes of multiple character.is an item of data used to store the state of objects.6. А7. A8.A9. Thedetermines the type of value that the variable can hold.10. Aoperator increase a value stored in a number variable by 1.11. Write the symbol of logical operator and.12. Write the symbol used for not equal operator.13. Allows us to change the ordering of how the statement in our programs are executed.14. Allow us to select specific section of code for execution.15. Allow us to execute specific section of the code repeatedly.16. _ terminates the enclosing statement, and how flow of control transfers transfer to the immediatelyfollowing statement.17. Used to print output in console.18. The import library of a Scanner.|||

As per guidelines , I'm supposed to answer three subparts. Repost other question as separate one.…

Answered: 10. A operator increase a value stored…

10. A operator increase a value stored in a number variable by 1. 11. Write the symbol of logical operator and. 12. Write the symbol used for not equal operator.

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

See similar textbooks

Similar questions

Hi, I need help finishing this code in Java. Instructions: Write a program that reads a sequence of up to 10 names and grade point averages, terminated by a line that contains simply the text end. Store each student's data in an object of class Student designed to store a first name (String), last name (String), and grade point average (float). Assume that each line of input contains two strings followed by a float value, each separated by a comma character. Print the data in the reverse order in which it was read. Then, print the average GPA for the students. Hints: Use a Scanner to read the lines. Use the String split() method to separate the line into parts. Use DecimalFormat to print the average GPA to 2 decimal points. Example input: Joseph,Smith,4.0 Bill,Williams,3.2 end Example output: 3.2: Williams, Bill 4.0: Smith, Joseph Average GPA: 3.60 *screenshot attached is what i have so far.
Here is the question: The files provided in the code editor to the right contain syntax and/or logic errors. In each case, determine and fix the problem, remove all syntax and coding errors, and run the program to ensure it works properly. Here is the code given: // Program prompts user to enter a series of integers // separated by spaces // Program converts them to numbers and sums them import java.util.*; public class DebugSeven2 { public static void main(String[] args) { String str; int x; int length; int start; int num; int lastSpace = -1; int sum = 0; String partStr; Scanner in = new Scanner(System.in); System.out.print("Enter a series of integers separated by spaces >> "); str = in.nextLine(); length = str.length(); for(x = 0; x <= length; ++x) { if(str.charAt(x) == ' ') { partStr = str.substring(lastSpace + 1); num =…
Program72.java See Section 7.13 and watch the Command Line Arguments (2:08) video (image of the video below). Then, write a program that takes two double command line arguments representing the sides of a rectangle. The program should then call a void function that reports the area of the rectangle accurate to three decimal places.
Hello, I'm working on this hangman simulation in C++. The code runs but it doesn't count wrong guesses after one letter is guessed correctly. Also, the body of the hangman comes out wrong. Could you help? #include<iostream>#include<cstring> // for string class functions#include<fstream>#include <cctype>using namespace std; int main(){ // define variable to get the response from user "Yes" or "No" string response; // Define index variable int w = 0; // define number of words that need to be guessed by the user assume 4 const int WORDS = 4; // loop do { // we will define the hangman body const char body[] = "o/|\\|\\"; // here we define the words string words[WORDS] = {"MACAW", "SADDLE", "TOASTER", "XENOICIDE"}; // fetch size or length string xword(words[w].length(),'*'); // define iterator to fetch the words string::iterator ix = xword.begin(); string::iterator i…
Hello, I was making a hangman simulation in C++. The code runs, but not fully. Could you identify the error and fix it? #include<iostream>#include<cstring> // for string class functions#include<fstream>#include <cctype>using namespace std; int main(){// define variable to get the response from user "Yes" or "No"string response;// Define index variableint w = 0;// define number of words that need to be guessed by the user assume 4const int WORDS = 4;// loopdo{// we will define the hangman bodyconst char body[] = "o/|\\|\\";// here we define the wordsstring words[WORDS] = {"MACAW", "SADDLE", "TOASTER", "XENOICIDE"};// fetch size or lengthstring xword(words[w].length(),'*');// define iterator to fetch the wordsstring::iterator i, ix = xword.begin();// define number of words to prompt for the userchar letters[26]={"\0"};// Now we define the variables which will be used in the simulationint n =0, xcount = xword.length();bool found = false, solved = false, hung =…
Hello, I was making a hangman simulation in C++. The code runs, but not fully. Could you identify the error and fix it? #include<iostream>#include<cstring> // for string class functions#include<fstream>#include <cctype>using namespace std; int main(){// define variable to get the response from user "Yes" or "No"string response;// Define index variableint w = 0;// define number of words that need to be guessed by the user assume 4const int WORDS = 4;// loopdo{// we will define the hangman bodyconst char body[] = "o/|\\|\\";// here we define the wordsstring words[WORDS] = {"MACAW", "SADDLE", "TOASTER", "XENOICIDE"};// fetch size or lengthstring xword(words[w].length(),'*');// define iterator to fetch the wordsstring::iterator i, ix = xword.begin();// define number of words to prompt for the userchar letters[26]={"\0"};// Now we define the variables which will be used in the simulationint n =0, xcount = xword.length();bool found = false, solved = false, hung =…
13. Write the output of the following expressions: System.out.println(17.0 / 4); 14. The Java compiler generates HTML byte code source code machine code 15. Which of the following are valid Java identifiers? Select all that apply. 1stProgram First Program Program1 myFirstProgram FIRST_PROGRAM David'sFirstProgram
I need complete explanation of c++ code line by line. Need Explanation of all lines of code what is happening in this code where the data is stored.? Code #include <iostream>#include <iomanip>#include <time.h>#include <fstream>#include <conio.h>#include <string.h>#include <stdlib.h>using namespace std;class Bank {public:};class ATMAccountHolders:public Bank{string accountHolders;string accountHoldersAddress, branch;int accountNumber;double startBalance;double accountBalance; double amount;int count;public:void deposit();void withdraw();void accountExit();ATMAccountHolders(){accountNumber = 7787;accountHolders = " Ammad Naseer";accountHoldersAddress = " House no.112";startBalance = 6000.00;accountBalance = 6000.00;branch = " Islamabad";amount = 20000; }}; void ATMAccountHolders::deposit(){system("cls"); cout<<" ATM ACCOUNT DEPOSIT SYSTEM ";cout<<"\n\nThe Names of the Account Holders are…
1.Write Java statements to accomplish each of the following tasks: (a) Assign the product of variables b and c to the int variable a. (b) Displaying texts with printf. (c) Compiling and Executing Java program. 2.Write a Java program that displays the text "This is Java Class " and "My first program in Java" also insert comments to display your Name and Student number. 3.Draw and explain a UML class diagram for a class Fruit.
Write java program to demonstrate the use of filing Write string type data to file Read string type data from file Write object (e.g. Person, Student) type data to file Read object type data from file
Python Program Write the content of three books using author, title and genre. Then write a program that defines and demonstrates a class of book objects having at least three functions useful for handling and retrieving the text content of books. E.g function to retrieve string, function to retrieve int and a function to compare books for unique words (same word) that appear in all three books.
Question 4 b Write a FA for a character literals in Java ( remember escape characters ) This is programing concept class. please answer if u have knowledge about these concept. Thank you Text typing work only thanks