A simplified transaction solution for Joe's Pizza, your friendly neighborhood pizza shop. Joe likes the program you just made for him. However, after some test runs, he feels typing an additional Y for every transaction is boring. He would like to remove this step. Instead, at the end of day, he will type a -1 and computer program should give him a sum of sales and exit. Please help him with this request. these are the codes form before can you plz write it in java.util.scanner form and can you make it so i can copy and past it thank you in advance /* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package pkg1; import java.util.Scanner; /** * * @author Mabda */ public class Main { /** * @param args the command line arguments */ public static void main(String[] args) { int num,sum = 0; char choice; Scanner key = new Scanner(System.in); while(true) { System.out.print("\nEnter sale amount: "); num = key.nextInt(); sum+=num; System.out.print("Do you want to continue..: "); choice = key.next().charAt(0); if(choice == 'n') { System.out.print("\nToday's sum of all sales: "+ sum+"\n\n"); break; } } } } /* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package pkg2; import java.util.Arrays; import java.util.Scanner; /** * * @author Mabda */ public class Main { /** * @param args the command line arguments */ public static void main(String[] args) { Scanner key = new Scanner(System.in); int myArray[] = new int [7]; int sum = 0; for(int i=0; i<7; i++){ System.out.print("Enter income of day "+(i+1)+" :"); myArray[i] = key.nextInt(); sum = sum + myArray[i]; } System.out.println("Total income of week is :"+sum); } }
A simplified transaction solution for Joe's Pizza, your friendly neighborhood pizza shop.
Joe likes the
these are the codes form before
can you plz write it in java.util.scanner form
and can you make it so i can copy and past it thank you in advance
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package pkg1;
import java.util.Scanner;
/**
*
* @author Mabda
*/
public class Main {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
int num,sum = 0;
char choice;
Scanner key = new Scanner(System.in);
while(true)
{
System.out.print("\nEnter sale amount: ");
num = key.nextInt();
sum+=num;
System.out.print("Do you want to continue..: ");
choice = key.next().charAt(0);
if(choice == 'n')
{
System.out.print("\nToday's sum of all sales: "+ sum+"\n\n");
break;
}
}
}
}
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package pkg2;
import java.util.Arrays;
import java.util.Scanner;
/**
*
* @author Mabda
*/
public class Main {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
Scanner key = new Scanner(System.in);
int myArray[] = new int [7];
int sum = 0;
for(int i=0; i<7; i++){
System.out.print("Enter income of day "+(i+1)+" :");
myArray[i] = key.nextInt();
sum = sum + myArray[i];
}
System.out.println("Total income of week is :"+sum);
}
}
To change the given java program so that it terminates when the user entered -1.
Java program to terminate when the user entered -1 and display the total sum amount of all the sales,
The name of the package is pkg1.
Import the java Scanner class and create its object to get the input from the user.
Declare two integer type variables to store the user entered sale amount and sum of the sale amount.
Add a while loop, it terminates when the user the sale amount -1.
In the while loop,
- Prompt the user to enter the sale amount.
- When the amount is greater than 0.
- Sum the sale amount.
Display the total sum amount of all the sales.
Step by step
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