Blank includes websites that encourage interaction and connection among people businesses and organizations

xeze [42]

Answer:

The last option is correct.

3 0

4 years ago

Have the javascript function CountingMinutes(str) take the str parameter being passed which will be two times (each properly for

jarptica [38.1K]

Using the knowledge in computational language in Java it is possible to write a code that function as CountingMinutes:

<h3>Writing the code in Java:</h3>

function CountingMinutes(str) {

// code goes here

// Declare variables for calculating difference in minutes

// variables in JavaScript are declared with "let" keyword

/* Build regelar expression which will match the pattern of "12houttime-12hourtime"

and extract time or hours in numbers from it */

let extractedTimeStringArray = str.match(/(\d+)\:(\d+)(\w+)-(\d+)\:(\d+)(\w+)/);

// extractedTimeStringArray array will be like- ["1:00pm-11:00am", "1", "00", "pm", "11", "00", "am", index: 0, input: "1:00pm-11:00am", groups: undefined] for str = "1:00pm-11:00am"

// console.log('object', time)

// Extract array value at 1st index for getting first time's hours (ie time before hyphen like 1:00pm in 1:00pm-11:00am ) (like 11 from 11:32am) and convert them to minutes by multiplying by 60

let mintsOfFirstTimeFromHours = extractedTimeStringArray[1] * 60;

// Extract array value at 2nd index for getting first time's minutes like 32 from 11:32am

let mintsOfFirstTimeFromMints = extractedTimeStringArray[2];

// Extract array value at 4th index for getting second time's hours (ie time after hyphen like 11:00am in 1:00pm-11:00am ) and convert them to minutes by multiplying by 60

let mintsOfSecondTimeFromHours = extractedTimeStringArray[4] * 60;

// Extract array value at 5th index for getting second time's minutes like 32 from 11:32am

let mintsOfSecondTimeFromMints = extractedTimeStringArray[5];

// if second time's 12 hour time is in pm

if (extractedTimeStringArray[6] === "pm") {

// Add 12 * 60 = 720 minutes for 12 hrs

mintsOfSecondTimeFromHours += 720;

}

// if first time's 12 hour time is in pm

if (extractedTimeStringArray[3] === "pm") {

// Add 12 * 60 = 720 minutes for 12 hrs to first time

mintsOfFirstTimeFromHours += 720;

// Add 12 * 60 *2 = 1440 minutes for 24 hrs to second time

mintsOfSecondTimeFromHours += 1440;

}

// Calculate output minutes difference between two times separated by hyphen

str = (mintsOfSecondTimeFromHours - mintsOfFirstTimeFromHours) + (mintsOfSecondTimeFromMints - mintsOfFirstTimeFromMints);

// return calculated minutes difference

return str;

}

// keep this function call here

// call the function and console log the result

console.log(CountingMinutes("1:00pm-11:00am"));

// output in console will be- 1320

See more about Java at: brainly.com/question/12975450

#SPJ1

5 0

2 years ago

A ____ is harmful computer code that spreads without your interaction, slipping from one network to another and replicating itse

blondinia [14]

Malware is the answer

3 0

4 years ago

When excel imports an access table, the data is placed in a worksheet _____?

ratelena [41]

Book is the answer!!!!!

3 0

4 years ago

In this lab, you will build a system for package delivery services that provides different shipping options with specific price.

Alex73 [517]

Answer:

See explaination

Explanation:

#include <iostream>

#include <string.h>

using namespace st d;

class Package

{

protected:

//sender properities

char sname[10],saddress[50],scity[20],sstate[20];

long int szip;

//Receiver properities

char rname[10],raddress[50],rcity[20],rstate[20];

long int rzip;

//additonal datamembers

float weight,cost;

public:

Package() //Default constructor

{

strcpy(sname,"");strcpy(saddress,"");strcpy(scity,"");

strcpy(sstate,"");szip=0;

strcpy(rname,"");strcpy(raddress,"");strcpy(rcity,"");

strcpy(rstate,"");rzip=0;

weight=cost=0;

}

Package(char sn[10],char sa[50],char sc[20],char ss[20],long int sz,char rn[10],char ra[50],char rc[20],char rs[20],long int rz,float w,float c) //Constructor with parameter

{

strcpy(sname,sn);strcpy(saddress,sa);strcpy(scity,sc); //copying each parameter value to data member

strcpy(sstate,ss);szip=0;

strcpy(rname,rn);strcpy(raddress,ra);strcpy(rcity,rc);

strcpy(rstate,rs);rzip=0;

weight=w;cost=c;

}

float calculateCost() //calculating cost

{

return weight*cost;

}

};

class TwoDayPackage:public Package //Inheritance

{

float flatfee;

public:

TwoDayPackage(char sn[10],char sa[50],char sc[20],char ss[20],long int sz,char rn[10],char ra[50],char rc[20],char rs[20],long int rz,float w,float c,float ff) //Constructor with parameter

{

Package(sn,sa,sc,ss,sz,rn,ra,rc,rs,rz,w,c); //calling super class constructor

flatfee=ff; //copy last parameter

}

float calculateCost() //redefined calculateCost function

{

return (weight*cost)+flatfee; //return total cost

}

};

class OverNightPackage:public Package //Inheritance

{

float addfee;

public:

OverNightPackage(char sn[10],char sa[50],char sc[20],char ss[20],long int sz,char rn[10],char ra[50],char rc[20],char rs[20],long int rz,float w,float c,float a f) //constructor with parameter

{

Package(sn,sa,sc,ss,sz,rn,ra,rc,rs,rz,w,c); //calling super class constructor

addfee=a f; //copy last parameter

}

float calculateCost() //redefined calculateCost function

{

return (weight*cost)+addfee; //calculating total cost

}

};

int main()

{

Package package1("lou brown","1 main st","boston","ma",11111,"mary smith","7 elm st","new york","ny",22222,8.5,0.5); //creating objects

TwoDayPackage package2("lisa klein", "5 broadway", "somerville", "ma", 33333, "bob george", "21 pine rd", "cambridge", "ma", 44444, 10.5, .65, 2.0 );

OverNightPackage package3 ("ed lewis", "2 oak st", "boston", "ma", 55555, "don kelly", "9 main st", "denver", "co", 66666, 12.25, .7, .25 );

cout<<"\nPackage Cost : "<<package1.calculateCost(); //calling each cost

cout<<"\nTwoDay Package Cost : "<<package2.calculateCost();

cout<<"\nOvernight Package Cost : "<<package3.calculateCost();

return 0;

}

8 0

4 years ago