Write a program to convert kilogram to gram and pound

Question

Declare an array as a global variable, called kilo with 4 elements.

- In main():

Call function get_input().

Call function convert_gram().

Call function convert_pound().

- In get_input():

Using for loop, prompt the user to input the values in kilogram and store them inthe array kilo.

- In convert_gram():

Use for loop to convert the values in grams and display the values.

Formula: 1 kg = 1000 g

- In convert_pound():

Use for loop to convert the values in pounds and display the values.

Formula: 1 kg = 2.205 pounds

Sample Output

Enter the value in Kilogram

3.5

6.75

0.45

2.1

Convert Kilo to Gram

3.50 is equal to 3500.00 grams

6.75 is equal to 6750.00 grams

0.45 is equal to 450.00 grams

2.10 is equal to 2100.00 grams

Covert Kilo to Pound

3.50 is equal to 7.72 pound

6.75 is equal to 14.88 pound

0.45 is equal to 0.99 pound

2.10 is equal to 4.63 pound

Answer 1

using namespace std;

#include <iostream>

#include <iomanip>

#define nMax (4)

#define POUNDS_PER_KG (2.205)

int get_input(float * kilo)

{

for (int iLoop=0; iLoop<nMax; iLoop++)

{

cout << " Enter the weight value in kilograms :>";

cin >> kilo[iLoop];

}

}

int convert_gram(float * kilo, float * grams)

{

for (int iLoop=0; iLoop<nMax; iLoop++)

{

grams[iLoop] = kilo[iLoop]*1000;

}

}

int convert_pound(float * kilo, float * pounds)

{

for (int iLoop=0; iLoop<nMax; iLoop++)

{

pounds[iLoop] = kilo[iLoop]*POUNDS_PER_KG;

}

}

int Go()

{

float kilo[nMax];

float grams[nMax];

float pounds[nMax];

get_input(kilo);

convert_gram(kilo,grams);

convert_pound(kilo,pounds);

cout << fixed;

cout << "Kilograms" << endl;

for (int iLoop=0; iLoop<nMax; iLoop++)

{

cout << setprecision(2) << kilo[iLoop] << endl;

}

cout << endl << endl << "Convert Kilo to Gram" << endl;

for (int iLoop=0; iLoop<nMax; iLoop++)

{

cout << setprecision(2)<< kilo[iLoop] << " kg = " << setprecision(2) << grams[iLoop] << " grams " << endl;

}

cout << endl << endl << "Convert Kilo to Pound" << endl;

for (int iLoop=0; iLoop<nMax; iLoop++)

{

cout << setprecision(2) << kilo[iLoop] << " kg = " << setprecision(2) << pounds[iLoop] << " pounds " << endl;

}

cout << endl << endl << endl<< " table " << endl << endl;

cout << " kg grams pounds " << endl;

cout << "----------------------------------" << endl;

for (int iLoop=0; iLoop<nMax; iLoop++)

{

cout << " " << setprecision(2)<< kilo[iLoop] << " " << setprecision(2)<< grams[iLoop] << " " << setprecision(2)<< pounds[iLoop] << endl;

}

}

int main()

{

Go();

}