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uysha [10]
3 years ago
5

What is the main purpose of web crawler program ?

Computers and Technology
1 answer:
alexgriva [62]3 years ago
6 0

Answer:

To index web pages for quick retrieval of content

Explanation:

ap3x verified

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Write a program that estimates how many years, months, weeks, days, and hours have gone by since Jan 1 1970 by calculations with
Rzqust [24]

Answer:

Explanation:

The following code is written in Java. It uses the LocalDate import to get the number of seconds since the epoch (Jan 1, 1970) and then uses the ChronoUnit import class to transform those seconds into years, months, weeks days, and hours. Finally, printing out each value separately to the console. The output of the code can be seen in the attached picture below.

import java.time.LocalDate;

import java.time.temporal.ChronoUnit;

class Brainly {

   public static void main(String[] args) {

       LocalDate now = LocalDate.now();

       LocalDate epoch = LocalDate.ofEpochDay(0);

       System.out.println("Time since Jan 1 1970");

       System.out.println("Years: " + ChronoUnit.YEARS.between(epoch, now));

       System.out.println("Months: " + ChronoUnit.MONTHS.between(epoch, now));

       System.out.println("Weeks: " + ChronoUnit.WEEKS.between(epoch, now));

       System.out.println("Days: " + ChronoUnit.DAYS.between(epoch, now));

       System.out.println("Hours: " + (ChronoUnit.DAYS.between(epoch, now) * 24));    

   }

}

6 0
3 years ago
A major problem with alcohol adverstising is that
Pavel [41]

Answer:

A chronic disease characterized by uncontrolled drinking and preoccupation with alcohol.

Alcoholism is the inability to control drinking due to both a physical and emotional dependence on alcohol.

Symptoms include a strong need or urge to use alcohol. Those with alcohol use disorder may have problems controlling their drinking, continue to use alcohol even when it causes problems, or have withdrawal symptoms when they rapidly decrease or stop drinking.

Treatment involves counseling, such as behavioral therapy, and medications that reduce the desire to drink. Some people need medical detoxification to stop drinking safely. Mutual support groups help people stop drinking, manage relapses and cope with necessary lifestyle changes.

Explanation:

8 0
3 years ago
You and a few friends are having a meal at a pizza restaurant, and the server has just given you the bill. Write a function that
cestrela7 [59]

Answer:

How to calculate the total cost of the meal

For bill inclusive of tax, cost1=cost*(1+tax percentage)

For bill inclusive of tax and tip, cost2=cost1*(1+tip percentage)

Meal cost =(pizza cost*(1+tax percentage))*(1+tip percentage)

Now how to calculate the cost per person

cost per person=meal cost/ number of people.

C language code to solve the above problem is given below with appropriate comments for explanation

Explanation:

#include<stdio.h>

float split_bill(int cost,float tax)

{

//Declaring number of people as int

int number;

//Prompting for number of people

printf("Enter number of people ");

scanf("%d",&number);

//Declaring tip percentage as float

float tip_percent;

//Prompting for tip percentage

printf("Enter tip percentage between 0 and 1 ");

scanf("%f",&tip_percent);

//Calculating total meal cost

float meal=(((float)cost)*(1+tax))*(1+tip_percent);

//Printing total cost of meal

printf("Total cost of meal: %0.2f ",meal);

//Calculating cost per person

float cost_per_person=meal/number;

//Returning cost per person to main function

return cost_per_person;

}

int main()

{

//Declaring pizza cost as int and tax percentage as float

int pizza_cost;

float tax_percent;

//Prompting user for pizza cost

printf("Enter billing amount of pizza ");

scanf("%d",&pizza_cost);

//Prompting user for tax percentage

printf("Enter tax percentage between 0 and 1 ");

scanf("%f",&tax_percent);

//Printing the cost per person by calling the function split_bill

printf("Total cost per person is: %0.2f ",split_bill(pizza_cost,tax_percent));

return 0;

}

8 0
3 years ago
WHO SAYS BUP ALL THE TIME ​
Delvig [45]

Answer:

Mario

Explanation:

7 0
3 years ago
Suzanne is following a fad diet. She has started to experience low energy during her workouts, and on a recent trip to the docto
Nastasia [14]

Answer:

Hi mate....

Explanation:

This is ur answer....

<em>-</em><em>-</em><em>></em><em> </em><em>Suzanne just facing low carbohydrates</em>....

hope it helps you,

mark me as the brainliest pls....

Follow me!

5 0
3 years ago
Read 2 more answers
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