SO I LIKE BOILED EGGS AND MY MUM WAS MAKING SALAD FOR DINNER SO I SAID DID YOU MAKE AND EGG-TRA ONE FOR ME

The while loop has two important parts: a condition that is tested and a statement or block of statements that is repeated as lo

natima [27]

Answer:

TRUE

Explanation:

The while loop is used to run the block of statement again and again until condition is TRUE. if condition false program terminate the loop and execute the next of while statement.

syntax:

initialize;

while(condition)

{

statement;

increment/decrement;

)

when condition is TRUE, the block of statement execute again and again.

8 0

2 years ago

Drag each label to the correct location on the image.

andrezito [222]

Answer:

1.) Relative cell reference - A1

2.) Absolute cell reference - $D$2

3.) Mixed cel reference - $D2

Explanation:

In Microsoft Excel, cell references are very important and critical when dealing with formula. They can give you what you’re looking for or make your entire worksheet incorrect.

A cell reference is a cell address or a range of cell addresses that can be used in a formula.

There are three types of cell references and they are;

a) Relative reference

b) Absolute reference

c) Mixed reference

A relative cell reference is a cell reference that changes when you copy the formula to other cells. It s usually just a normal cell reference like A1, B2, C3. If a formula with a relative cell reference is copied down to other cells, the formula will change. That is a formula with a relative cell reference changes with respect to the cell which it is copied to.

An absolute reference does not change when you copy the formula to other cells. In absolute references, the dollar sign $ is used to “lock” both the row and column so that it does not change when it is copied to other cells. An example is $D$2.

Using a mixed cell reference, one is trying to see that only either the row or column changes with respect to other cells when they are copied. It is like “locking” either the column or the row while changing the other. Just like from the example, $D2 is a mixed cell reference where only the column is locked such that only the row changes when the formula is copied to other cells.

7 0

2 years ago

Which 1898 film did George Melies create using camera trickery to create a illusion in which we now

8_murik_8 [283]

Answer:

four heads are better than one

Explanation:

4 0

2 years ago

Design a class named QuadraticEquation for a quadratic equation ax^2+bx+x=0. The class contains: **private data fields a, b, and

LenaWriter [7]

Answer:

<em>C++</em>

///////////////////////////////////////////////////////////////////////////////////////////

#include <iostream>

using namespace std;

//////////////////////////////////////////////////////////////////

class QuadraticEquation {

int a, b, c;

public:

QuadraticEquation(int a, int b, int c) {

this->a = a;

this->b = b;

this->c = c;

}

////////////////////////////////////////

int getA() {

return a;

}

int getB() {

return b;

}

int getC() {

return c;

}

////////////////////////////////////////

// returns the discriminant, which is b2-4ac

int getDiscriminant() {

return (b*2)-(4*a*c);

}

int getRoot1() {

if (getDiscriminant() < 0)

return 0;

else {

// Please specify how to calculate the two roots.

return 1;

}

int getRoot2() {

if (getDiscriminant() < 0)

return 0;

else {

// Please specify how to calculate the two roots.

return -1;

}

};

//////////////////////////////////////////////////////////////////

int main() {

return 0;

}

4 0

2 years ago

Design and implement a class dayType that implements the day of the week in a program. The class dayType should store the day, s

Afina-wow [57]

The code is implemented based on the given operations.

Explanation:

#include <iostream>

#include <string>

using namespace std;

class dayType

{ private:

string day[7];

string presentDay;

int numofDays;

public:

void setDay(string freshDay);

void printDay() const;

int showDay(int &day);

int nextDay(int day);

int prevDay(int day) const;

int calcDay(int day, int numofDays);

dayType()

{

day[0] = "Sunday";

day[1] = "Monday";

day[2] = "Tuesday";

day[3] = "Wednesday";

day[4] = "Thursday";

day[5] = "Friday";

day[6] = "Saturday";

presentDay = day[0];

numofDays = 0;

};

~dayType();

};

#endif

#include "dayType.h"

void dayType::setDay(string freshDay)

{

presentDay = freshDay;

}

void dayType::printDay()

{

cout << "Day chosen is " << presentDay << endl;

}

int dayType::showDay(int& day)

{

return day;

}

int dayType::nextDay(int day)

{

day = day++;

if (day > 6)

day = day % 7;

switch (day)

{

case 0: cout << "The successive day is Sunday";

break;

case 1: cout << "The successive day is Monday";

break;

case 2: cout << "The successive day is Tuesday";

break;

case 3: cout << "The successive day is Wednesday";

break;

case 4: cout << "The successive day is Thursday";

break;

case 5: cout << "The successive day is Friday";

break;

case 6: cout << "The successive day is Saturday";

break;

}

cout << endl;

return day;

}

int dayType::prevDay(int day)

{

day = day--;

switch (day)

{

case -1: cout << "The before day is Saturday.";

break;

case 0: cout << "The before day is Saturday.";

break;

case 1: cout << "The before day is Saturday.";

break;

case 2: cout << "The before day is Saturday.";

break;

case 3: cout << "The before day is Saturday.";

break;

case 4: cout << "The before day is Saturday.";

break;

case 5: cout << "The before day is Saturday.";

break;

default: cout << "The before day is Saturday.";

}

cout << endl;

return day;

}

int dayType::calcDay(int addDays, int numofDays)

{

addDay = addDays + numofDays;

if (addDay > 6)

addDay = addDay % 7;

switch(addDay)

{

case 0: cout << "The processed day is Sunday.";

break;

case 1: cout << "The processedday is Monday.";

break;

case 2: cout << "The processedday is Tuesday.";

break;

case 3: cout << "The processedday is Wednesday.";

break;

case 4: cout << "The processedday is Thursday.";

break;

case 5: cout << "The processedday is Friday.";

break;

case 6: cout << "The processedday is Saturday.";

break;

default: cout << "Not valid choice.";

}

cout << endl;

return addDays;

}

4 0

2 years ago