Programming

Round Robin Scheduling Program in C++ : Source Code with Gantt Chart

Kel Ragonton — Wed, 29 Mar 2017 08:43:01 +0000

What is Round Robin Scheduling Algorithm? Round-robin is basically an operating system concept. Just like the other scheduling algorithms, it is a pre-emptive algorithm which means a task has been temporarily suspended but resumed at a specific process in time. In this algorithm, it forces the process out of the central processing unit when the quota expires. […]

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Top 5 Source Codes of the Common Exercises in C++

Kel Ragonton — Sun, 04 Oct 2015 06:46:42 +0000

How to Learn C++ and What Makes It Different with C Programming Language? I am going to show you how to nail those C++ programming common problems that you are encountering in every programming language exercises. I found these files in my old storage, so I will be sharing these C++ programming solutions to those […]

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C++ Programming Problem #4 : Fibonacci

Kel Ragonton — Sun, 04 Oct 2015 06:04:50 +0000

Fibonacci sequence is simply by adding up the two numbers before it. The numbers are similarly related to Lucas Numbers which is another mathematical sequence. Problem #4 : Fibonacci //---www.skellainnovations.com---// #include<iostream> #include<conio.h> #include<windows.h> using namespace std; void gotoxy(int x, int y) { HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE); COORD pos; pos.X = x; pos.Y = y; SetConsoleCursorPosition(hConsole,pos); […]

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C++ Programming Problem #3 : Ascending Asterisk (Christmas Tree Shape)

Kel Ragonton — Sun, 04 Oct 2015 06:03:52 +0000

Problem # 3: Ascending Asterisk (Christmas Tree Shape) //---www.skellainnovations.com---// #include<iostream> #include<conio.h> using namespace std; int main() { int a,b,c,n; cout<<"Enter a Number: "; cin>>n; for(a=1;a<=n;a++){ for(b=a;b<n;b++){ cout<<" ";} for(c=1;c<=a;c++){ cout<<"* ";} cout<<endl;} getch (); } //---www.skellainnovations.com---// Breakdown of Codes Problem Overview Variables n : integer > value : input number a : integer > value : 1st […]

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C++ Programming Problem #2 : Descending Numbers (Rotated Half Triangle Shape)

Kel Ragonton — Sun, 04 Oct 2015 06:02:00 +0000

Problem # 2: Descending Numbers (Rotated Half Triangle Shape) //---www.skellainnovations.com---// #include <iostream.h> #include <conio.h> #define ct cout void dec(int x); int main() { clrscr(); int x; ct<<"Enter a Number: "; cin>>x; dec(x); getch(); return 0; } void dec(int x) { int a,b; for(a=x;a>=1;a--) { for(b=a;b>=1;b--) { ct<<b; } ct<<endl; } } //---www.skellainnovations.com---// Breakdown of […]

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C++ Programming Problem #1 : Numbers to Text Conversion

Kel Ragonton — Sun, 04 Oct 2015 06:01:33 +0000

Problem # 1: Numbers to Text Conversion //---www.skellainnovations.com---// #include<iostream> #include<conio.h> #include<windows.h> using namespace std; void gotoxy(int x, int y) { HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE); COORD pos; pos.X = x; pos.Y = y; SetConsoleCursorPosition(hConsole,pos); } int main(){ int a,b,c,d,e; SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), 11); gotoxy(20,12); cout << "Enter Number : "; cin >>a; gotoxy(20,16); if (a==0){ switch (a) case […]

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Basic OOP Tutorial : C++ Programming | Object Oriented

Kel Ragonton — Tue, 22 Sep 2015 13:52:07 +0000

Basic Programming Tutorial for C++ I found this in my old storage and I would like to share this to you. Here is an example of how to do a simple and basic object oriented programming in C++. Please be guided accordingly and follow the important points used in the objected oriented programming source code […]

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Android Programming The Basics: Input + Button Event + Toast

Kel Ragonton — Tue, 30 Apr 2013 14:54:26 +0000

Android Programming Tutorial: The Basics Objects you need: Textview Edittext Button Toast Note: I have recorded this video last 2013. If there are updates, kindly adjust and adapt to changes. The Basics: Input + Button Event + Toast The following are the sequence of my video tutorial for basic android application development. I have combined different […]

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