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Tuesday, December 15, 2020
Bubble Sort in Java
Machine Problem in Java
Write a program that will a series of numbers and then it will sort it using bubble sort algorithm in Java 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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Program Listing
import java.util.Scanner;
/**
* Machine Problem in Java
*
* Write a program that will a series of numbers and then it will sort it using
* bubble sort algorithm in Java programming language.
*
@author Jake Rodriguez Pomperada,MAED-IT, MIT
www.jakerpomperada.com / www.jakerpomperada.blogspot.com
jakerpomperada@gmail.com
Bacolod City, Negros Occidental Philippines
December 15, 2020 Tuesday 10:22
*/
public class Bubble_Sort {
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner input=new Scanner(System.in);
int elements[]=new int[100];
System.out.println("\n");
System.out.print("\t\tBubble Sort in Java");
System.out.println("\n");
System.out.print("Enter the number of elements you want to store: ");
int n=input.nextInt();
System.out.println();
for(int i=0; i<n; i++)
{
System.out.print("Enter the element No. " + (i+1) + " : ");
elements[i]=input.nextInt();
}
System.out.println();
System.out.println("UnSorted Items of Arrays");
System.out.println();
for(int i=0; i<n; i++)
{
//reading array elements from the user
System.out.print("" + elements[i] + " ");
}
// Bubble Sort Routine Here
for (int i = 0; i < n-1; i++)
for (int j = 0; j < n-i-1; j++)
if (elements[j] > elements[j+1])
{
int temp = elements[j];
elements[j] = elements[j+1];
elements[j+1] = temp;
}
System.out.println("\n");
System.out.println("Sorted Items of Array");
System.out.println();
for(int i=0; i<n; i++)
{
System.out.print("" + elements[i] + " ");
}
System.out.println("\n");
System.out.print("\tEnd of Program");
System.out.println("\n");
input.close();
}
}
One Dimensional Array Declaration in Java
Machine Problem in Java
Write a program that will a series of numbers 10, 20, 30, 40, 50, 60, 70. and 80 using a one-dimensional array in Java 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
If you like this video please click the LIKE button, SHARE, and SUBSCRIBE to my channel.
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Program Listing
package One_Dimensional_Array;
/**
* Machine Problem in Java
*
* Write a program that will a series of numbers 10, 20, 30, 40, 50, 60, 70, and 80
* using a one-dimensional array in Java programming language.
*
@author Jake Rodriguez Pomperada,MAED-IT, MIT
www.jakerpomperada.com / www.jakerpomperada.blogspot.com
jakerpomperada@gmail.com
Bacolod City, Negros Occidental Philippines
December 15, 2020 Tuesday 10:22
*/
public class One_Dimensional_Array {
public static void main(String[] args) {
// TODO Auto-generated method stub
int elements[]=new int[8];//declaration and instantiation
elements[0]=10;//initialization
elements[1]=20;
elements[2]=30;
elements[3]=40;
elements[4]=50;
elements[5]=60;
elements[6]=70;
elements[7]=80;
System.out.println("\n");
System.out.print("\t\tOne Dimensional Array Declaration in Java");
System.out.println("\n");
//traversing array
System.out.print("\t");
for(int a=0; a<elements.length;a++)//length is the property of array
System.out.print(" " + elements[a] + " ");
System.out.println("\n");
System.out.print("\tEnd of Program");
System.out.println("\n");
}
}
Sunday, December 13, 2020
Addition of Three Numbers Using Modern C++
Machine Problem in C++
Write a program that will ask the user to give three numbers and then the program will compute its sum using Modern C++ approach.
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.
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Sum and Product of Two Numbers Using Modern C++
Machine Problem in C++
Write a program that will compute the sum and product of two input numbers.
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.
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CRUD using PDO in PHP and MySQL
In this tutorial I will show you how to create CRUD PDO application using PHP and MySQL
What is PDO?
PDO = PHP Data Objects. This is a PHP extension that defines a consistent and lightweight interface for accessing databases.
CRUD = Create/Read/Update/Delete. It means, any basic application that has ability to for creating, deleting, updating and reading the records in the database. Every database application like Inventory System, Accounting System, Point of Sale and other Business-related applications uses CRUD as basis of its database records manipulations.
Contents for PHP PDO CRUD
Creating a database having a table
Establishing the database connection
Creating and Reading records
Edit records
Delete a record
Saturday, December 12, 2020
Hello World in Modern C++
In this tutorial I will show you how to write a hello world using modern C++ code.
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.
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Thank you very much.
Program Listing
#include <iostream>
int main()
{
std::cout << "\tHello World in Modern C++";
}
Prelim Grade Solver in Modern C++
Machine Problem in C++
Write a C++ program to ask the student subject, grades in the following criteria and compute the prelim grade of the said subject
1 Written Quiz ( 5%)
2 Hands on Quiz (30%)
3 Programming Project (35%)
4 Prelim Examination (30%)
Display the Prelim Grade and Remarks whether the student passed or failed in the Prelim period.
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
// prelim_grade.cpp
// Mr. Jake Rodriguez Pomperada, MAED-IT, MIT
// Dev C++
// www.jakerpomperada.com
// www.jakerpomperada.blogspot.com
// jakerpomperada@gmail.com
// Bacolod City, Negros Occidental Philippines
/* Machine Problem in C++
Write a C++ program to ask the student subject, grades in
the following criteria and compute the prelim grade of the
said subject
1 Written Quiz ( 5%)
2 Hands on Quiz (30%)
3 Programming Project (35%)
4 Prelim Examination (30%)
Display the Prelim Grade and Remarks whether the student
passed or failed in the Prelim period.
*/
#include <iostream>
int main()
{
std::string subject,remarks;
int written_quiz=0.00;
int hands_on_quiz = 0.00;
int programming_project = 0.00;
int prelim_examination = 0.00;
int compute_prelim_grade = 0.00;
std::cout << "\n\n";
std::cout << "\tPrelim Grade Solver in Modern C++";
std::cout << "\n\n";
std::cout << "\tGive Subject Name : ";
std::getline(std::cin,subject);
std::cin.ignore();
std::cout << "\tGive Written Quiz Grade : ";
std::cin >> written_quiz;
std::cout << "\tGive Hands On Quiz Grade : ";
std::cin >> hands_on_quiz ;
std::cout << "\tGive Programming Project Grade : ";
std::cin >> programming_project ;
std::cout << "\tGive Prelim Examination Grade : ";
std::cin >> prelim_examination;
compute_prelim_grade = (written_quiz * 0.05) +
(hands_on_quiz * 0.3) +
(programming_project * 0.35) +
(prelim_examination * 0.30);
if (compute_prelim_grade >= 75) {
remarks = "PASSED";
} else {
remarks = "FAILED";
}
std::cout << "\n\n";
std::cout << "\t===== DISPLAY RESULTS ======";
std::cout << "\n\n";
std::cout << "\tSubject : " << subject ;
std::cout << "\n";
std::cout << "\tPrelim Grade : " << compute_prelim_grade ;
std::cout << "\n";
std::cout << "\tRemarks : " << remarks;
std::cout << "\n\n";
std::cout << "\tEnd of Program";
std::cout << "\n\n";
}
Friday, December 11, 2020
Factorial a Number Using For Loop in Java
Machine Problem in Java
Write a program that will ask the user to give a number and then the program will compute the factorial value of the given number using for loop statement in Java 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
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
import java.util.Scanner;
/**
* Machine Problem in Java
*
* Write a program that will ask the user to give a number and then the program
* will compute the factorial value of the given number using for loop statement
* in Java programming language
@author Jake Rodriguez Pomperada,MAED-IT, MIT
www.jakerpomperada.com / www.jakerpomperada.blogspot.com
jakerpomperada@gmail.com
Bacolod City, Negros Occidental Philippines
December 7, 2020 Monday 12:16 PM
*/
public class Factorial_Using_For_Loop {
public static void main(String[] args) {
// TODO Auto-generated method stub
long fact = 1;
Scanner input = new Scanner(System.in);
System.out.println("\n");
System.out.print("\t\tFactorial a Number Using For Loop in Java");
System.out.println("\n");
System.out.print("\tGive a Number : ");
int number = input.nextInt();
System.out.println("\n");
for(int i = 1; i <= number; i++)
{
fact = fact * i;
}
System.out.println("\tFactorial of "+number+" is "+fact);
System.out.println("\n");
System.out.print("\tEnd of Program");
System.out.println("\n");
}
}
Addition of Two Numbers in Java with Error Handling
Machine Problem in Java
Write a program using Java to ask the user to give two numbers and then it will compute the sum of the two numbers. If the user will give a character or a letter it will display an error message at asking again the user to give a number in order to compute the sum of the two numbers.
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
/**
* Machine Problem in Java
*
* Write a program using Java to ask the user to give two numbers and then it will
* compute the sum of the two numbers. If the user will give a character or a letter
* it will display an error message at ask again the user to give a number in order
* to compute the sum of the two numbers.
@author Jake Rodriguez Pomperada,MAED-IT, MIT
www.jakerpomperada.com / www.jakerpomperada.blogspot.com
jakerpomperada@gmail.com
Bacolod City, Negros Occidental Philippines
December 11, 2020 Friday 9:12 AM
*/
import java.util.Scanner;
public class Accept_Only_Numbers {
public static void main(String[] args) {
boolean flag;
String n1,n2;
int sum=0;
do
{
System.out.println("\n");
System.out.print("\tAddition of Two Numbers in Java with Error Handling");
System.out.println("\n");
System.out.print("\tGive First Value : ");
Scanner sc = new Scanner(System.in);
n1 = sc.next();
System.out.print("\tGive Second Value : ");
n2 = sc.next();
try
{
sum = Integer.parseInt(n1) + Integer.parseInt(n2);
flag=false;
}
catch(NumberFormatException e)
{
System.out.println("\n");
System.out.println("\tGive Integer Value Only.");
flag=true;
}
}while(flag);
System.out.println("\n");
System.out.println("\tThe sum of "+ n1 + " and " + n2 + " is " + sum);
System.out.println("\n");
System.out.print("\tEnd of Program");
System.out.println("\n");
}
}