What argument for "the seen" suggested that breaking windows is a good thing?

Plymouth Colony was originally founded by a group of people called Pilgrims. Since Plymouth did not have an official charter fro

quester [9]

Plymouth Colony was originally founded by a group of people called Pilgrims. Since Plymouth did not have an official charter from England, its government was based on which document? U.S. Constitution Fundamental Orders of Connecticut Articles of Confederation Mayflower Compact.

5 0

3 years ago

Write a program that a C++ program that can be used to determine grades at the end of the semester. For each student, who is ide

horrorfan [7]

C++ program that can be used to determine grades at the end of the semester

#include <bits/stdc++.h>

using namespace std;

void func() //Defining function

{

int m;

double stu[60][10];

cout<<"Enter number of students\n"; //taking input

cin>>m;

for(int i=0;i<m;i++)

{

cout<<"Enter Student Number: ";

cin>>stu[i][0];

cout<<"Enter the four grades of student "<<stu[i][0]<<endl;

cin>>stu[i][1];

cin>>stu[i][2];

cin>>stu[i][3];

cin>>stu[i][4];

}

//Calculating first grade average and second grade average

for(int i=0;i<m;i++)

{

stu[i][5] = (stu[i][1] + stu[i][2] + stu[i][3] + stu[i][4])/4;

stu[i][6] = (0.3*stu[i][1] + 0.2*stu[i][2] + 0.2*stu[i][3] + 0.3*stu[i][4]);

}

double sumFAvg=0,sumSAvg=0;

double classFAvg,classSAvg;

//Calculating average of first and second grades

for(int i=0;i<m;i++)

{

sumFAvg = sumFAvg + stu[i][5];

sumSAvg = sumSAvg + stu[i][6];

}

classFAvg = sumFAvg/m;

classSAvg = sumSAvg/m;

cout<<"-----------Class Info ------------------\n";

cout<<"StudentID Grade1 Grade2 Grad3 Grad4 FirstGrade SecondGrade\n";

for(int i=0;i<m;i++)

{

cout<<stu[i][0]<<"\t\t"<<stu[i][1]<<"\t"<<stu[i][2]<<"\t"<<stu[i][3]<<"\t"<<stu[i][4]

<<"\t"<<stu[i][5]<<"\t"<<stu[i][6]<<endl;

}

cout<<"Class First Grade Average: "<<classFAvg<<endl; //printing output

cout<<"Class Second Grade Average: "<<classSAvg<<endl;

}

int main() //driver function

{ double sumFAvg=0,sumSAvg=0;

double classFAvg,classSAvg;

int m;

double stu[60][10];

func(); //calling function

return 0;

}

Output

Enter number of students 3

Enter Student Number:1 Enter the four grades of student 1- 50 60 70 80

Enter Student Number:2 Enter the four grades of student 2 -30 4 50 6

Enter Student Number:3 Enter the four grades of student 3 - 10 2 30 40

-----------Class Info ------------------

StudentID Grade1 Grade2 Grad3 Grad4 FirstGrade SecondGrade

1 50 60 70 80 65 65

2 30 4 50 6 22.5 21.6

3 10 2 30 40 20.5 21.4

Class First Grade Average: 36

Class Second Grade Average: 36

4 0

3 years ago

Read 2 more answers

Having one password for all accounts is an easy way to remember passwords, but it will expose you to what risk?

Gwar [14]

Having one password for all accounts is an easy way to remember passwords, but it will expose you to the risk of losing all of your accounts. If a person hacks one of your accounts, then they will have access to everything you own.

3 0

4 years ago

Write the constructor for the Theater class. The constructor takes three int parameters, representing the number of seats per ro

sp2606 [1]

Answer:

See explaination

Explanation:

class Seat {

private boolean available;

private int tier;

public Seat(boolean isAvail, int tierNum)

{ available = isAvail;

tier = tierNum; }

public boolean isAvailable() { return available; }

public int getTier() { return tier; }

public void setAvailability(boolean isAvail) { available = isAvail; } }

//The Theater class represents a theater of seats. The number of seats per row and the number of tier 1 and tier 2 rows are

//determined by the parameters of the Theater constructor.

//Row 0 of the theaterSeats array represents the row closest to the stage.

public class Theater {

private Seat[][] theaterSeats; /** Constructs a Theater object, as described in part (a). * Precondition: seatsPerRow > 0; tier1Rows > 0; tier2Rows >= 0 */

public Theater(int seatsPerRow, int tier1Rows, int tier2Rows) {

theaterSeats= new Seat[tier1Rows+tier2Rows][seatsPerRow];

}

public boolean reassignSeat(int fromRow, int fromCol, int toRow, int toCol) {

if(theaterSeats[toRow][toCol].isAvailable()) {

int tierDestination =theaterSeats[toRow][toCol].getTier();

int tierSource =theaterSeats[fromRow][fromCol].getTier();

if(tierDestination<=tierSource) {

if(tierDestination==tierSource) {

if(fromRow<toRow) {

return false;

}else {

theaterSeats[toRow][toCol].setAvailability(false);

theaterSeats[fromRow][fromCol].setAvailability(true);

return true;

}

theaterSeats[toRow][toCol].setAvailability(false);

theaterSeats[fromRow][fromCol].setAvailability(true);

return true;

}else {

return false;

}

}else {

return false;

}

public static void main(String[] args) {

//Lets understand it with simple example

Theater t1 = new Theater(3,1,2);

//Our threater has 3 seat in each row and we have one tier 1 row and 1 tier 2 row

//total no of seat will be 9.

//Lets create our seat

t1.theaterSeats[0][0] = new Seat(true,1);

t1.theaterSeats[0][1] = new Seat(false,1);

t1.theaterSeats[0][2] = new Seat(true,1);

t1.theaterSeats[1][0] = new Seat(true,2);

t1.theaterSeats[1][1] = new Seat(true,2);

t1.theaterSeats[1][2] = new Seat(true,2);

t1.theaterSeats[2][0] = new Seat(false,2);

t1.theaterSeats[2][1] = new Seat(false,2);

t1.theaterSeats[2][2] = new Seat(true,2);

//Lets print out theater and see which seat is available or which is not

System.out.println("Theater===>");

for(int i=0;i<3;i++) {

for(int j=0;j<3;j++) {

System.out.print("["+i+"]"+"["+j+"] : "+t1.theaterSeats[i][j].isAvailable()+" ");

}

System.out.println();

}

System.out.println("(2,1) want to change seat to (0,0)");

System.out.println("["+2+"]"+"["+1+"]"+"===>"+"["+0+"]"+"["+0+"]");

t1.reassignSeat(2, 1, 0, 0);

for(int i=0;i<3;i++) {

for(int j=0;j<3;j++) {

System.out.print("["+i+"]"+"["+j+"] : "+t1.theaterSeats[i][j].isAvailable()+" ");

}

System.out.println();

}

5 0

4 years ago

. Constructors are executed when?

adoni [48]

Answer:

The constructor are executed when the constructor object are comes in the existence as per the general rule in the computer programming language. The constructor is the special type of the class function that basically perform the initialization of the each object in the computer science.

Then, the constructor initialized actual value of the member of an object are allocated to the given object in the system.

6 0

3 years ago