In cell K26, create a formula that counts the number times "Thunder" occurs in the columns containing "Names"

The establishment called ABC Enterprise requires a Java program to keep a database of the inventory of the products that it sell

Alexandra [31]

Answer:

// GetData.java

import javax.swing.JOptionPane;

public class GetData

{

public static double getDouble(String s)

{

return Double.parseDouble(getWord(s));

}

public static int getInt(String s)

{

return Integer.parseInt(getWord(s));

}

public static String getWord(String s)

{

return JOptionPane.showInputDialog(s);

}

public static String getString(String s)

{

return JOptionPane.showInputDialog(s);

}

// Address.java

public class Address

{

private String street, city, state, zip;

public Address(String str, String city, String st, String zip)

{

street = str;

this.city = city;

state = st;

this.zip = zip;

}

public String getStreet()

{

return street;

}

public String getCity()

{

return city;

}

public String getState()

{

return state;

}

public String getZip()

{

return zip;

}

// Manufacturer.java

public class Manufacturer

{

private String companyName;

private Address companyAddress;

public Manufacturer()

{

this.companyName = "";

this.companyAddress = null;

}

public Manufacturer(String compName, Address address)

{

this.companyName = compName;

this.companyAddress = address;

}

public String getCompanyName()

{

return companyName;

}

public void setCompanyName(String companyName)

{

this.companyName = companyName;

}

public Address getCompanyAddress()

{

return companyAddress;

}

public void setCompanyAddress(Address address)

{

this.companyAddress = address;

}

// Product.java

import java.text.SimpleDateFormat;

import java.util.Date;

public class Product

{

SimpleDateFormat sdf = new SimpleDateFormat("MM/dd/yyyy");

Manufacturer manufacture;

String productName;

int quantity;

double unitPrice;

Date productCreated;

public Product()

{

this.productName = "";

this.quantity = 0;

this.unitPrice = 0.0;

this.productCreated = null;

this.manufacture = null;

}

public Product(String prodName, int quantity, double unitPrice,

Date productCreated, Manufacturer manufact)

{

this.productName = prodName;

this.quantity = quantity;

this.unitPrice = unitPrice;

this.productCreated = productCreated;

this.manufacture = manufact;

}

public Date getProductCreated()

{

return productCreated;

}

public void setProductCreated(Date productCreated)

{

this.productCreated = productCreated;

}

// to get the Manufacturer object

public Manufacturer getManufacture()

{

return manufacture;

}

// to set the Manufacturer object

public void setManufacture(Manufacturer manufacture)

{

this.manufacture = manufacture;

}

// to get the name of the product

public String getProductName()

{

return productName;

}

// to set the name of the product

public void setProductName(String prodName)

{

this.productName = prodName;

}

// to get the quantity of the product

public int getQuantity()

{

return quantity;

}

// to set the quantity of the product

public void setQuantity(int quantity)

{

this.quantity = quantity;

}

// to get the unit price of the product

public double getUnitPrice()

{

return unitPrice;

}

// to set the unit price of product

public void setUnitPrice(double unitPrice)

{

this.unitPrice = unitPrice;

}

// to update the quantity of the product

public void upDateQuantity(int quantity_upDate)

{

quantity += quantity_upDate;

}

// to update the price of the product

public void upDatePrice(double price_upDate)

{

this.unitPrice = price_upDate;

}

public String getProductInfomation()

{

String result = "";

result += String.format("%-30s", productName);

String dateForm = sdf.format(productCreated);

result += String.format("\t %s", dateForm);

result += String.format("%10d", quantity);

result += String.format("\t%15.2f", unitPrice);

result += String.format("\t%15s",

manufacture.getCompanyName());

result += String.format("\t%20s",

manufacture.getCompanyAddress().getState());

return result;

}

Explanation:

Create a manufacturer class to store and get information about company name and company address.
Create a product class to hold the manufacturer object, product name and other relevant information.

4 0

3 years ago

Complete function PrintPopcornTime(), with int parameter bagOunces, and void return type. If bagOunces is less than 3, print "To

SVETLANKA909090 [29]

Answer:

<h2>Function 1:</h2>

#include <stdio.h> //for using input output functions

// start of the function PrintPopcornTime body having integer variable //bagOunces as parameter

void PrintPopcornTime(int bagOunces){

if (bagOunces < 3){ //if value of bagOunces is less than 3

printf("Too small"); //displays Too small message in output

printf("\n"); } //prints a new line

//the following else if part will execute when the above IF condition evaluates to //false and the value of bagOunces is greater than 10

else if (bagOunces > 10){

printf("Too large"); //displays the message: Too large in output

printf("\n"); //prints a new line }

/*the following else part will execute when the above If and else if conditions evaluate to false and the value of bagOunces is neither less than 3 nor greater than 10 */

else {

/* The following three commented statements can be used to store the value of bagOunces * 6 into result variable and then print statement to print the value of result. The other option is to use one print statement printf("%d",bagOunces * 6) instead */

//int result;

//result = bagOunces * 6;

//printf("%d",result);

printf("%d",bagOunces * 6); /multiplies value of bagOunces to 6

printf(" seconds");

// seconds is followed with the value of bagOunces * 6

printf("\n"); }} //prints a new line

int main(){ //start of main() function body

int userOunces; //declares integer variable userOunces

scanf("%d", &userOunces); //reads input value of userOunces

PrintPopcornTime(userOunces);

//calls PrintPopcornTime function passing the value in userOunces

return 0; }

Explanation:

<h2>Function 2: </h2>

#include <stdio.h> //header file to use input output functions

// start of the function PrintShampooInstructions body having integer variable numCycles as parameter

void PrintShampooInstructions(int numCycles){

if(numCycles < 1){

//if conditions checks value of numCycles is less than 1 or not

printf("Too few."); //prints Too few in output if the above condition is true

printf("\n"); } //prints a new line

//else if part is executed when the if condition is false and else if checks //value of numCycles is greater than 4 or not

else if(numCycles > 4){

//prints Too many in output if the above condition is true

printf("Too many.");

printf("\n"); } //prints a new line

//else part is executed when the if and else if conditions are false

else{

//prints "N: Lather and rinse." numCycles times, where N is the cycle //number, followed by Done

for(int N = 1; N <= numCycles; N++){

printf("%d",N);

printf(": Lather and rinse. \n");}

printf("Done.");

printf("\n");} }

int main() //start of the main() function body

{ int userCycles; //declares integer variable userCycles

scanf("%d", &userCycles); //reads the input value into userCycles

PrintShampooInstructions(userCycles);

//calls PrintShampooInstructions function passing the value in userCycles

return 0;}

I will explain the for loop used in PrintShampooInstructions() function. The loop has a variableN which is initialized to 1. The loop checks if the value of N is less than or equal to the value of numCycles. Lets say the value of numCycles = 2. So the condition evaluates to true as N<numCycles which means 1<2. So the program control enters the body of loop. The loop body has following statements. printf("%d",N); prints the value of N followed by

printf(": Lather and rinse. \n"); which is followed by printf("Done.");

So at first iteration:

printf("%d",N); prints 1 as the value of N is 1

printf(": Lather and rinse. \n"); prints : Lather and rinse and prints a new line \n.

As a whole this line is printed on the screen:

1: Lather and rinse.

Then the value of N is incremented by 1. So N becomes 2 i.e. N = 2.

Now at second iteration:

The loop checks if the value of N is less than or equal to the value of numCycles. We know that the value of numCycles = 2. So the condition evaluates to true as N<numCycles which means 2=2. So the program control enters the body of loop.

printf("Done."); prints Done after the above two lines.

printf("%d",N); prints 2 as the value of N is 2

printf(": Lather and rinse. \n"); prints : Lather and rinse and prints a new line \n.

As a whole this line is printed on the screen:

2: Lather and rinse.

Then the value of N is incremented by 1. So N becomes 2 i.e. N = 3.

The loop again checks if the value of N is less than or equal to the value of numCycles. We know that the value of numCycles = 2. So the condition evaluates to false as N<numCycles which means 3>2. So the loop breaks.

Now the next statement is:

printf("Done."); which prints Done on the screen.

So as a whole the following output is displayed on the screen:

1: Lather and rinse.

2: Lather and rinse.

Done.

The programs along with their outputs are attached.

6 0

3 years ago

Data mining requires specialized data analysts to ask ad hoc questions and obtain answers quickly from the system. select one: t

rjkz [21]

Specialized data analysts are needed for data mining in order to ask ad hoc inquiries and swiftly get responses from the system. choose one. This claim is false.

<h3>What does data mining mean exactly?</h3>

Large data sets are sorted through in data mining in order to find patterns and relationships that may be used in data analysis to assist solve business challenges.
Enterprises can forecast future trends and make more educated business decisions thanks to data mining techniques and technologies.
Increasingly huge databases are explored via data mining, which also helps market segmentation.
It is feasible to predict a customer's behavior to guide personalized loyalty marketing by analyzing the links between criteria like their age, gender, and preferences.

To learn more about Data mining, refer to:

brainly.com/question/2596411

#SPJ4

5 0

2 years ago

What is presentation

Gelneren [198K]

To present something infront of a crowd

5 0

3 years ago

Read 2 more answers

write a C program the prints out the size of variables with the following C data types- int, long, unsigned, long long, double,

Anit [1.1K]

<u>C program for finding size of different data types</u>

#include <stdio.h>

//driver function

int main()

{

int a; //declaring a of type int

float b; //declaring b of type float

double c; //declaring c of type double

char d; //declaring d of type char

long e; //declaring e of type long

long long f; //declaring f of type longlong

unsigned g; //declaring g of type unsigned

// Sizeof operator is used to evaluate the size of a variable

printf(" int data type contains: %lu bytes\n",sizeof(a));/*Finding size of int */

printf("float data type contains : %lu bytes\n",sizeof(b));/*Finding size of float */

printf("double data type contains: %lu bytes\n",sizeof(c));/*Finding size of double */

printf("char data type contains: %lu byte\n",sizeof(d));/*Finding size of char */

printf("long data type contains: %lu byte\n",sizeof(e));/*Finding size of long*/ printf("longlong data type contains: %lu byte\n",sizeof(f));/*Finding size of longlong */

printf("unsigned data type contains: %lu byte\n",sizeof(g)); /*Finding size of unsigned */

return 0;

}

<u>Output</u>

int data type contains: 4 bytes

float data type contains : 4 bytes

double data type contains: 8 bytes

char data type contains: 1 byte

long data type contains: 8 byte

longlong data type contains: 8 byte

unsigned data type contains: 4 byte

4 0

3 years ago