Parameter and Area of the Circle Solver in Ruby

Write a program that accepts the radius of a circle from the user and compute the parameter and area

and display the result on the screen using Ruby programming language.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me at the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod City I also accepting computer repair, networking, and Arduino Project development at a very affordable price. My website is www.jakerpomperada.blogspot.com and www.jakerpomperada.com

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Thank you very much.

Program Listing

# area_circle.rb

# Author   : Jake Rodriguez Pomperada,BSCS,MAED-IT

# Date     : May 10, 2019     Friday

# Address  : Bacolod City, Negros Occidental

# Tools    : Sublime Text and Ruby Version 2.6.3

# Location : Bacolod City, Negros Occidental

# Emails   : jakerpomperada@gmai.com and jakerpomperada@yahoo.com

radius = 5.00;

perimeter = 0.00;

area = 0.00;

print "\n\n";

print "\tParameter and Area of the Circle Solver";

print "\n\n";

print "\tRadius of the circle: ";

radius = gets.to_f

perimeter = 2 * 3.141592653 * radius;

area = 3.141592653 * radius * radius;

print "\n";

print "\tDISPLAY RESULTS"

print "\n\n";

puts "\tThe perimeter is %.2f of the circle." % perimeter

print "\n";

puts "\tThe area is %.2f of the circle." % area

print "\n";

print "\tEnd of Program";

print "\n";

Fahrenheit To Celsius Using Flowchart

Celsius To Fahrenheit Using Flowchart

Philippine Peso to Other Currencies in C++

Philippine Peso to Other Currencies in C++

 Machine Problem in C++

 In this tutorial I wrote this program to ask the user  to give Philippine Peso value and convert it to other

 currencies like  hongkong dollar, uae derham, us dollar,   and japanese yen.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me at the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod City I also accepting computer repair, networking, and Arduino Project development at a very affordable price. My website is www.jakerpomperada.blogspot.com and www.jakerpomperada.com

If you like this video please click the LIKE button, SHARE, and SUBSCRIBE to my channel.

Your support on my channel is highly appreciated.

Thank you very much.

Program Listing

/* php_peso.cpp

 Machine Problem in C++

 In this tutorial I wrote this program will ask the user

 to give Philippine Peso value and convert it to other

 currencies like  hongkong dollar, uae derham, us dollar, 

 and japanese yen.

 

 Mr. Jake Rodriguez Pomperada,MAED-IT, MIT

 www.jakerpomperada.com

 www.jakerpomperada.blogspot.com

 jakerpomperada@gmail.com

 Bacolod City, Negros Occidental Philippines.

 */

#include <iostream>

#include <iomanip>

 

 int main()

 {

  float php_peso = 0.00;

  float hk_dollar = 0.00, uae_dirham = 0.00;

  float us_dollar = 0.00, jpn_yen = 0.00;

  std::cout <<"\n\n";

  std::cout <<"\tPhilippine Peso to Other Currencies in C++";

std::cout <<"\n\n";

  std::cout <<"\tGive Philippine Peso Value : ";

    std::cin >> php_peso;

  std::cout <<"\n\n";

  hk_dollar = (php_peso * 0.16137);

    uae_dirham = (php_peso * 0.07646);

    us_dollar = (php_peso * 0.02081);

    jpn_yen =   (php_peso* 2.1612);

    std::cout <<"\tHong Kong Dollar :  " 

<< std::setprecision(3) << hk_dollar <<"\n";

std::cout << std::fixed << std::showpoint;

  std::cout <<"\tUAE Dirham       :  " << std::setprecision(3) 

<<uae_dirham <<"\n"; 

std::cout << std::fixed << std::showpoint;

std::cout <<"\tUS Dollar        :  " << std::setprecision(3) 

<< us_dollar <<"\n";

std::cout << std::fixed << std::showpoint;

std::cout <<"\tJapanese Yen     :  " << std::setprecision(3) 

<< jpn_yen <<"\n"; 

std::cout << std::fixed << std::showpoint;

std::cout <<"\n\n";

  std::cout <<"\tEnd of Program";

 } // End Code

General Average of Three Grading Period in C++

General Average of Three Grading Period in C++

 Machine Problem in C++

Design a program that generates the general average of three grading systems. Display the remarks as output,based on the following given scale.

General Average    Equivalent Grade   Remarks

100-97             1.0                EXCELLENT

96-94              1.25               EXCELLENT

93-91              1.50               VERY GOOD

90-88              1.75               VERY GOOD

87-85              2.0                GOOD

84-82              2.25               GOOD

81-79              2.5                SATISFACTORY

76-78              2.75               FAIR

75                 3.0                PASSED

BELOW 75           5.0                FAILED 

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me at the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod City I also accepting computer repair, networking, and Arduino Project development at a very affordable price. My website is www.jakerpomperada.blogspot.com and www.jakerpomperada.com

If you like this video please click the LIKE button, SHARE, and SUBSCRIBE to my channel.

Your support on my channel is highly appreciated.

Thank you very much.

Program Listing

/* general_average.cpp

Machine Problem in C++

Design a program that generates the general average of three

grading systems. Display the remarks as output,based on the 

following given scale.

General Average    Equivalent Grade   Remarks

100-97             1.0                EXCELLENT

96-94              1.25               EXCELLENT

93-91              1.50               VERY GOOD

90-88              1.75               VERY GOOD

87-85              2.0                GOOD

84-82              2.25               GOOD

81-79              2.5                SATISFACTORY

76-78              2.75               FAIR

75                 3.0                PASSED

BELOW 75           5.0                FAILED 

Author     : Jake Rodriguez Pomperada, MAED-IT, MIT

Tools      : Dev C++ 

Websites   : www.jakerpomperada.com    www.jakerpomperada.blogspot.com

Email      : jakerpomperada@gmail.com

Location   : Bacolod City, Negros Occidental, Philippines

*/

#include <iostream> 

#include <iomanip>

#include <string>

int main()

{

std::string remarks;

int prelim=0,midterm=0,endterm=0;

int general_average=0;

float equiv_grade=0;

std::cout << "\n\n";

std::cout << "\tGeneral Average of Three Grading Period in C++";

std::cout << "\n\n";

std::cout << "\tEnter Prelim Grade  : ";

std::cin >> prelim;

std::cout << "\tEnter Midterm Grade : ";

std::cin >> midterm;

std::cout << "\tEnter Endterm Grade : ";

std::cin >> endterm;

general_average = (prelim+midterm+endterm)/3;

 

 

if (general_average>= 97 && general_average <= 100) {

equiv_grade = 1.0;

remarks = "EXCELLENT";

} else if (general_average>= 94 && general_average <= 96) {

equiv_grade = 1.25;

remarks = "EXCELLENT";

} else if (general_average>= 91 && general_average <= 94) {

equiv_grade = 1.50;

remarks = "VERY GOOD";

} else if (general_average>= 88 && general_average <= 90) {

equiv_grade = 1.75;

remarks = "VERY GOOD";

} else if (general_average>= 85 && general_average <= 87) {

equiv_grade = 2.0;

remarks = "GOOD";

} else if (general_average>= 82 && general_average <= 84) {

equiv_grade = 2.25;

remarks = "GOOD";

} else if (general_average>= 79 && general_average <= 81) {

equiv_grade = 2.25;

remarks = "SATISFACTORY";

} else if (general_average>= 76 && general_average <= 78) {

equiv_grade = 2.75;

remarks = "FAIR";

}else if (general_average>= 75) {

equiv_grade = 3.0;

remarks = "FAIR";

} else {

equiv_grade = 5.0;

remarks = "FAILED";

}

std::cout << "\n\n";

std::cout <<"\tGeneral Average Grade  :  " <<general_average <<"\n";

std::cout <<"\tEquivalent Grade       :  " 

<< std::setprecision(3) << equiv_grade <<"\n";

    std::cout << std::fixed << std::showpoint;

std::cout <<"\tGrade Remarks          :  " <<remarks;

std::cout << "\n\n";

std::cout << "\tEnd of Program";

std::cout << "\n\n";

}

Philippine Peso To Other Currencies in C

Philippine Peso to Other Currencies in C

 Machine Problem in C

 In this tutorial I wrote this program to ask the user  to give Philippine Peso value and convert it to other

 currencies like  hongkong dollar, uae derham, us dollar,  and japanese yen.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me at the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod City I also accepting computer repair, networking, and Arduino Project development at a very affordable price. My website is www.jakerpomperada.blogspot.com and www.jakerpomperada.com

If you like this video please click the LIKE button, SHARE, and SUBSCRIBE to my channel.

Your support on my channel is highly appreciated.

Thank you very much.

Program Listing

/* php_peso.c

 Machine Problem in C

   

 In this tutorial I wrote this program to ask the user

 to give Philippine Peso value and convert it to other

 currencies like  hongkong dollar, uae derham, us dollar, 

 and japanese yen.

 

 Mr. Jake R. Pomperada,MAED-IT, MIT

 www.jakerpomperada.com

 www.jakerpomperada.blogspot.com

 jakerpomperada@gmail.com

 Bacolod City, Negros Occidental Philippines.

 */

 

 

 #include <stdio.h>

 

 int main()

 {

  float php_peso = 0.00;

  float hk_dollar = 0.00, uae_dirham = 0.00;

  float us_dollar = 0.00, jpn_yen = 0.00;

 

  printf("\n\n");

  printf("\tPhilippine Peso to Other Currencies in C");

  printf("\n\n");

  printf("\tGive Philippine Peso Value : ");

  scanf("%f", &php_peso);

  printf("\n\n");

 

  hk_dollar = (php_peso * 0.16137);

    uae_dirham = (php_peso * 0.07646);

    us_dollar = (php_peso * 0.02081);

    jpn_yen =   (php_peso* 2.1612);

  printf("\tHong Kong Dollar : %5.2f\n ",hk_dollar);

  printf("\tUAE Dirham       : %5.2f\n ",uae_dirham); 

  printf("\tUS Dollar        : %5.2f\n ",us_dollar);

  printf("\tJapanese Yen     : %5.2f\n ",jpn_yen); 

  printf("\n\n");

  printf("\tEnd of Program");

 }

 

Selection Sort in C++

Selection Sort in C++

 Machine Problem in C++

Write a program to ask the user to give a series of numbers and then the program will sort the given numbers using selection sort algorithms.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me at the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod City I also accepting computer repair, networking, and Arduino Project development at a very affordable price. My website is www.jakerpomperada.blogspot.com and www.jakerpomperada.com

If you like this video please click the LIKE button, SHARE, and SUBSCRIBE to my channel.

Your support on my channel is highly appreciated.

Thank you very much.

   Program Listing 

/* selection_sort.cpp

       

    Machine Problem in C++

    

Write a program to ask the user to give a series of

numbers and then the program will sort the given 

numbers using selection sort algorithms.

    

    Jake R. Pomperada, MAED-IT, MIT

    www.jakerpomperada.com

    www.jakerpomperada.blogspot.com

    jakerpomperada@gmail.com

    Bacolod City, Negros Occidental, Philippines

*/ 

#include <iostream>

void selection_sort();

int i=0,a[100], num=0;

int main()

{

    

    std::cout <<"\n\n";

    std::cout <<"\tSelection Sort in C++";

    std::cout <<"\n\n";

    std::cout <<"\tHow many items in the array? : ";

    std::cin >> num;

std::cout <<"\n\n";

    

      for(i=0; i<num; i++) {

         std::cout <<"\tGive value in item no." << i+1 << " : ";

         std::cin >> a[i];

        }

    std::cout <<"\n\tBefore sorting:\n";

    std::cout <<"\n";

std::cout <<"\t";

    for(i=0; i<num; i++)

        std::cout << " " << a[i] << " ";

    selection_sort();

    std::cout <<"\n";

    std::cout <<"\n\tAfter sorting:\n";

    std::cout <<"\n";

std::cout <<"\t";

    for(i=0; i<num; i++)

        std::cout << " " << a[i] << " ";

    std::cout <<"\n\n";

    std::cout <<"\tEnd of Program";

}

void selection_sort()

{

    int i, j, min, temp;

    for (i=0; i<num; i++)

    {

        min = i;

        for (j=i+1; j<num; j++)

        {

            if (a[j] < a[min])

                min = j;

        }

        temp = a[i];

        a[i] = a[min];

        a[min] = temp;

    }

}

Selection Sort in C

Selection Sort in C

  Machine Problem in C

Write a program to ask the user to give a series of numbers and then the program will sort the given numbers using selection sort algorithms.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me at the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod City I also accepting computer repair, networking, and Arduino Project development at a very affordable price. My website is www.jakerpomperada.blogspot.com and www.jakerpomperada.com

If you like this video please click the LIKE button, SHARE, and SUBSCRIBE to my channel.

Your support on my channel is highly appreciated.

Thank you very much.

Program Listing

/* selection_sort.c

       

    Machine Problem in C

    

Write a program to ask the user to give a series of

numbers and then the program will sort the given 

numbers using selection sort algorithms.

    

    Jake R. Pomperada, MAED-IT, MIT

    www.jakerpomperada.com

    www.jakerpomperada.blogspot.com

    jakerpomperada@gmail.com

    Bacolod City, Negros Occidental, Philippines

*/ 

#include <stdio.h>

void selection_sort();

int i=0,a[100], num=0;

int main()

{

    

    printf("\n\n");

    printf("\tSelection Sort in C");

    printf("\n\n");

    printf("\tHow many items in the array? : ");

    scanf("%d", &num);

    printf("\n\n");

      for(i=0; i<num; i++) {

         printf("\tGive value in item no. %d : ",i+1);

   scanf("%d", &a[i]);

        }

    printf("\n\tBefore sorting:\n");

    printf("\n");

printf("\t");

    for(i=0; i<num; i++)

        printf(" %d ", a[i]);

    selection_sort();

    printf("\n");

    printf("\n\tAfter sorting:\n");

    printf("\n");

    printf("\t");  

for(i=0; i<num; i++)

        printf(" %d ", a[i]);

    getch();

}

void selection_sort()

{

    int i, j, min, temp;

    for (i=0; i<num; i++)

    {

        min = i;

        for (j=i+1; j<num; j++)

        {

            if (a[j] < a[min])

                min = j;

        }

        temp = a[i];

        a[i] = a[min];

        a[min] = temp;

    }

}

What Programming Language Used in Microsoft Windows Operating System?

Factorial a Number in Bash

Factorial a Number in Bash

 I wrote this simple bash script to ask the user to give a number and then the program will compute the factorial value of the given number.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me at the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod City I also accepting computer repair, networking, and Arduino Project development at a very affordable price. My website is www.jakerpomperada.blogspot.com and www.jakerpomperada.com

If you like this video please click the LIKE button, SHARE, and SUBSCRIBE to my channel.

Your support on my channel is highly appreciated.

Thank you very much.

Program Listing

factorial.sh

#!/bin/bash

#Factorial a Number in Bash  

#Mr. Jake Rodriguez Pomperada,MAED-IT,MIT

#Bacolod City, Negros Occidental Philippines

printf  "\n\n"

printf  "\tFactorial a Number in Bash"

printf  "\n\n"

printf  "\tGive a Number : " 

read num

factorial=1

for((i=2;i<=num;i++))

{

  factorial=$((factorial * i))  #factorial = factorial * i

}

printf  "\n"

printf  "\tThe factorial value of $num is $factorial."

printf  "\n\n"       

printf  "\tEnd of Program"

printf  "\n\n"