Meet Johnathan MK, the best student with creativity in diib Academy on a concluded training on web programming.

He created a portfolio website project with HTML5/CSS3.

#diibacademy

diib™️ Nigeria launched an initiative through diib™️ Academy, a non-profit organisation and a subsidiary of diib™️ Nigeria to equip Youth nationwide on technology Skills involving:

~ Web Programming
~ System Programming
~ Machine Learning
~ Data Science
~ Robotics
~ Artificial Intelligence


diib Academy extends tech skills to Taraba State, Donga LGA, Mararraba Town. In vision with Federal Government to reduce unemployment in the country and boost economy value through exporting technology to other countries.



diib Academy just concluded the first-batch Web Programming training in Mararraba Town, equipping over 18 youths. Most of the students develop and hosted a portfolio website as a side project using HTML5/CSS3 and Javascript.


Currently second-batch training has commenced since last week to equip more youths. diib Academy also equip NYSC Corp member in Mararraba Town on tech skills.


diib Academy is willing to export and extend ICT skills across the country, where passionate folks are ready to learn tech skills. To battle unemployment, economic problem and boost technology in the country.



www.facebook.com/110737283801491/posts/217058863169332/

More ...

Meet Johnathan MK, the best student with creativity in diib Academy on a concluded training on web programming.

He created a portfolio website project with HTML5/CSS3.

#diibacademy

diib™️ Nigeria launched an initiative through diib™️ Academy, a non-profit organisation and a subsidiary of diib™️ Nigeria to equip Youth nationwide on technology Skills involving:

~ Web Programming
~ System Programming
~ Machine Learning
~ Data Science
~ Robotics
~ Artificial Intelligence


diib Academy extends tech skills to Taraba State, Donga LGA, Mararraba Town. In vision with Federal Government to reduce unemployment in the country and boost economy value through exporting technology to other countries.



diib Academy just concluded the first-batch Web Programming training in Mararraba Town, equipping over 18 youths. Most of the students develop and hosted a portfolio website as a side project using HTML5/CSS3 and Javascript.


Currently second-batch training has commenced since last week to equip more youths. diib Academy also equip NYSC Corp member in Mararraba Town on tech skills.


diib Academy is willing to export and extend ICT skills across the country, where passionate folks are ready to learn tech skills. To battle unemployment, economic problem and boost technology in the country.



www.facebook.com/110737283801491/posts/217058863169332/

More �

Meet Johnathan MK, the best student with creativity in diib Academy on a concluded training on web programming.

He created a portfolio website project with HTML5/CSS3.

#diibacademy

diib™️ Nigeria launched an initiative through diib™️ Academy, a non-profit organisation and a subsidiary of diib™️ Nigeria to equip Youth nationwide on technology Skills involving:

~ Web Programming
~ System Programming
~ Machine Learning
~ Data Science
~ Robotics
~ Artificial Intelligence


diib Academy extends tech skills to Taraba State, Donga LGA, Mararraba Town. In vision with Federal Government to reduce unemployment in the country and boost economy value through exporting technology to other countries.



diib Academy just concluded the first-batch Web Programming training in Mararraba Town, equipping over 18 youths. Most of the students develop and hosted a portfolio website as a side project using HTML5/CSS3 and Javascript.


Currently second-batch training has commenced since last week to equip more youths. diib Academy also equip NYSC Corp member in Mararraba Town on tech skills.


diib Academy is willing to export and extend ICT skills across the country, where passionate folks are ready to learn tech skills. To battle unemployment, economic problem and boost technology in the country.



www.facebook.com/110737283801491/posts/217058863169332/

More �

chrisUmendeche:
Am already in for this......No turning back..Have made up my mind long time ago...Have given up things which many of you here can't..

I totally agree with you

Tim1212:
#include <iostream>

using namespace std;

int main()
{
int f;
int c;

cout << "Enter temperature in Fahrenheit: ";
cin >> f;
cout << endl;

c = static_cast<int>( 5.0 / 9 * (f - 32));

cout << f << " degree F = " << c << " degree C. "
<< endl;

return 0;

}

This program is applied in thermometer

Tim1212:
#include <iostream>

using namespace std;

int main ()
{
int length;
int width;
double perimeter;
double area;

length = 6;
width = 4;
perimeter = 2 * ( length + width );
area = length * width;

cout << "Length = " << length << endl;
cout << "width = " << width << endl;
cout << "Area = " << area << endl;
cout << " Perimeter = " << perimeter << endl;

return 0;
}

I will be explaining every single program starting from the beginning

chukxy:
@Tim1212, quick question for you. Why should we implement our own custom copy constructor in a class instead of using the default copy constructor in a class in C++. If you explain this with example, I will appreciate.

Secondly, why is the advantage of using heap memory over stack memory in c++? Again, I will appreciate if you explain with example.

Many thanks in anticipation.

What you asked is beyond the scope of this thread, though you have been cleared by others.

Ask question pertaining to the C++ programs we have here.

JiKing:
Timi boss...do small explanation nah.

Pick anyone, then we start from there

#include <iostream>
#include <iomanip>

using namespace std;

double add(double, double);
double mutiply(double, double);
double divide(double, double);
double subtract(double, double);

int main()
{
double a, b;

cout << fixed << showpoint << setprecision(2);

cout << "This program performs the basic arithmetic operation "
<<"\nsuch as:[addition, mutiplication, division and subtraction] " << endl << endl;

cout << "Enter the sum of two real number: ";
cin >> a >> b;
cout << endl;

cout << a << " + " << b << " = " << add(a, b)
<< endl;

cout << "Enter the product of two real number: ";
cin >> a >> b;
cout << endl;

cout << a << " * " << b << " = " << mutiply(a, b) << endl;


cout << "Enter the quotiant of two real number: ";
cin >> a >> b;
cout << endl;

cout << a << " / " << b << " = " << divide(a, b) << endl;

cout << "Enter the difference of two real number: ";
cin >> a >> b;
cout << endl;

cout << a << " - " << b << " = " << subtract(a, b) << endl;


return 0;
}

double add(double a, double b)
{

return (a + b );
}

double divide(double a, double b)
{
return(a / b);
}

double mutiply(double a, double b)
{
return((a) * (b));
}

double subtract(double a, double b)
{
return ((a) - (b));
}

#include <iostream>
#include <iomanip>
#include <cmath>

using namespace std;

int factorial(int);



int main()

{

int f;
double x, sinX;
int n;

cout << "TIM1212" << endl;
cout << "16CS/0201/xx"<< endl;
cout << "POWER OPTION" << endl;
cout << endl;



cout << "Enter integer to find the factorial: ";

cin >> n;

if (n < 0)
cout << "Negative number found " << endl;
else
f = factorial(n);

cout << n << "! = " << f << endl;


cout <<" Enter the value of x, to determine the 5th terms of Mac-Laurin series: ";
cin >> x;
cout << endl;



sinX = x - pow(x, 3) / (factorial(3)) + pow(x, 5) / (factorial(5))
- pow(x, 7) / (factorial(7)) + pow(x, 9) / (factorial(9));



cout << "Sin(" << x << " = " << sinX << endl;


return 0;

}


int factorial(int n)

{
if (n == 0)

return 1;
else
return(n * factorial(n - 1));
}

#include <iostream>
#include <iomanip>

using namespace std;



int main()

{
double Dt;
int a1, a2, a3, a4, a5, a6,
a7, a8, a9, a10, a11, a12,
a13, a14, a15, a16, a17, a18,
a19, a20, a21, a22, a23, a24,
a25, a26, a27, a28, a29, a30;



cout << fixed << showpoint << setprecision(2);

cout << "To determine the determinant of 5 x 6 matrix " << endl;



cout << "Enter the variables " << endl;
cin >> a1 >> a2 >> a3 >> a4 >> a5 >> a6;
cin >> a7 >> a8 >> a9 >> a10 >> a11 >> a12;
cin >> a13 >> a14 >> a15 >> a16 >> a17 >> a18;
cin >> a19 >> a20 >> a21 >> a22 >> a23 >> a24;
cin >> a25 >> a26 >> a27 >> a28 >> a29 >> a30;




Dt = ((a1) * (a8) * (a15) * ((a23) * (a30) - (a24) * (a29)) - ((a22) * (a30) - (a24) * (a28))
+ ((a22) * (a29) - (a23) * (a28)))

- ((a2) * (a7) * (a15) * ((a23) *(a30) - (a24) * (a29)) - ((a22) * (a30) - (a24) * (a28))
+ ((a22) * (a29) - (a23) * (a28)) )

+ ((a3) * (a7) * (a14) * ((a23) *(a30) - (a24) * (a29)) - ((a22) * (a30) - (a24) * (a28))
+ ((a22) * (a29) - (a23) * (a28)) )

- ((a4) * (a7) * (a14) * ((a21) * (a30) - (a24) * (a29)) - ((a21) * (a30) - (a24) * (a28))
+ ((a21) * (a29) - (a23) * (a27)))

+ ((a5) * (a7) * (a14) * ((a22) * (a30) - (a24) * (a28)) - ((a21) * (a30) - (a24) * (a27))
+ ((a21) * (a28) - (a22) * (a27)))

- ((a6) * (a7) * (a14) * ((a22) * (a29) - (a23) * (a27)) - ((a21) * (a29) - (a23) * (a26))
+ ((a21) * (a27) - (a22) * (a26)));

cout << "The determinant of the matrix is = " << Dt << endl;

return 0;
}

#include <iostream>

using namespace std;

int main()
{
int f;
int c;

cout << "Enter temperature in Fahrenheit: ";
cin >> f;
cout << endl;

c = static_cast<int>( 5.0 / 9 * (f - 32));

cout << f << " degree F = " << c << " degree C. "
<< endl;

return 0;

}

#include <iostream>
#include <fstream>
#include <string>
#include <iomanip>

using namespace std;

int main()
{
string firstName;
string secondName;
double testScore;
double sum = 0;
char grade = ' ';
int count = 0;

ifstream inFile;
ofstream outFile;

inFile.open("test.txt";

if (!inFile)
{
cout << "Cannot open input file. "
<< "program terminates!" << endl;
return 1;
}


outFile.open("outData.out";

outFile << fixed << showpoint << setprecision(2);

inFile >> firstName >> secondName;
inFile >> testScore;

while (inFile)
{
sum = sum + testScore;
count++;

switch (static_cast<int> (testScore) / 10)
{
case 0:
case 1:
case 2:
case 3:
case 4:
case 5:
grade = 'F';
break;
case 6:
grade = 'D';
break;
case 7:
grade = 'C';
break;
case 8:
grade = 'B';
break;
case 9:
case 10:
grade = 'A';
break;
default:
cout << "invalid score." << endl;
}

outFile << left << setw(12) << firstName
<< setw(12) << secondName
<< right << setw(4) << testScore
<< setw(2) << grade << endl;

inFile >> firstName >> secondName;
inFile >> testScore;
}
outFile << endl;
if (count != 0)
outFile << "Class Average: " << sum / count
<< endl;
else
outFile << "No data. " << endl;

inFile.close();
outFile.close();

return 0;
}

input

Steve Gill 89
Rita Johnson 91.5
Randy Brown 85.5
Seema Arora 76.5
Samir Mann 73


Output

Steve Gill 89.00 B
Rita Johnson 91.50 A
Randy Brown 85.50 B
Seema Arora 76.50 C
Samir Mann 73.00 C

Class Average: 83.10

#include <iostream>

using namespace std;

int main()
{
int count;
int n;



cout << "Enter the factorial value ";
cin >> n;
cout << endl;

count = 2;

while (count <= n)

count = 1 * ++count;
cout << "The factorial value of " << n << " is "
<< count << endl;

return 0;
}

#include <iostream>

using namespace std;

int main()
{
int nth;
int factNum;


cout << "Enter the factorial value a number: ";
cin >> factNum;
cout << endl;

for (nth = 1; factNum >= nth; nth++)

{

cout << (factNum - nth)
<< endl;


}


cout << " The value is = " << factNum * n
<< endl;

return 0;
}

#include <iostream>

using namespace std;

int main()
{
int sum = 0;
int num;

cout << "Enter the sum of positive number: ";
cin >> num;


while (cin)
{
if (num < 0)
{
cout << "Negative number is found in the data!" << endl;
break;
}



sum = sum + num;
cin >> num;


}




cout << "The sum of the number entered is: " << sum
<< endl;

return 0;
}

#include <iostream>

using namespace std;

int main()
{
int sum = 0;
bool isNegative = false;
int num;
cout << "Enter sum of positive integers: ";

cin >> num;
cout << endl;


while (cin && !isNegative)
{
if (num < 0)
{
cout << "Negative number found in the data! " << endl;
isNegative = true;
}

else
{
sum = sum + num;
cin >> num;
}

}
cout << "The sum of number entered is: " << sum
<< endl;
return 0;
}

#include <iostream>

using namespace std;

int main()
{
int num, temp, sum;

cout << "Enter a positive integer: ";
cin >> num;
cout << endl;

temp = num;

sum = 0;

do
{
sum = sum + num % 10;

num = num / 10;

}
while (num > 0);

cout << "The sum of the digits = " << sum << endl;

if (sum % 9 == 0)
cout << temp << " is divisible by 3 and 9" << endl;
else if (sum % 3 == 0)
cout << temp << " is divisible by 3, and not 9 " << endl;
else
cout << temp << " is not divisible by 3 or 9" << endl;

return 0;
}

#include <iostream>

using namespace std;

int main()
{
int score;

do
{
cout << "Enter a score between 0 and 50: ";
cin >> score;
cout << endl;
}
while (score < 0 || score > 50);

return 0;

}

#include <iostream>


using namespace std;



int main()
{
int counter;
int number, N;
int odds = 0;
int evens = 0;
int zeros = 0;

cout << "Please enter number of integers: "
<< "\n(positive, negative, or zeros). ";
cin >> N;
cout << endl;


cout << "The number you entered are: " << endl;

for (counter = 1; counter <= N; counter++)
{
cin >> number;
cout << number << " ";

switch (number % 2)
{
case 0:
evens++;
if (number == 0)
zeros++;
break;
case 1:
case -1:
odds++;
}
}

cout << endl;

cout << "There are " << evens << " evens, "
<< "which includes " << zeros << " zeros. "
<< endl;
cout << "The number of odds is: " << odds << endl;

return 0;
}

#include <iostream>

using namespace std;

int main()
{
int counter;
int sum = 0;
int n;

cout << "Enter the number of positve even "
"integers to be added: ";
cin >> n;
cout << endl;

for (counter = 2; counter <= n; counter = counter + 2)
sum = sum + counter;

cout << "The sum of the first "
<< "positive integer is " << sum
<< endl;
return 0;
}

#include <iostream>

using namespace std;

bool main()
{
int previous1, previous2, current , counter, nthFibonacci;
double y;


cout << "Enter the first two Fibonacci "
<< "numbers: ";
cin >> previous1 >> previous2;
cout << endl;

cout << "The first two Fibonaccci number are "
<< previous1 << " and " << previous2
<< endl;
cout << "Enter the position of the desired "
<< " Fibonacci number: ";
cin >> nthFibonacci;
cout << endl;

if (nthFibonacci == 1)
current = previous1;
else if (nthFibonacci == 2)
current = previous2;
else
{
counter = 3;

while (counter <= nthFibonacci)
{

current = previous2 + previous1;
previous1 = previous2;
previous2 = current;
counter++;
}
}

cout << "The Fibonacci at position "
<< nthFibonacci << " is " << current
<< endl;
return false;
}

#include <iostream>

using namespace std;
typedef double d;
const d PI = 3.14;

int main()
{
d radius, circumference, area;
cout << "Welcome to the circle creator." << endl;
cout << "What would like the raduis of the circle be: ";
cin >> radius;
cout << endl;

area = PI * radius * radius;
circumference = PI * (radius * 2);

cout << "The are of the circle is: " << area << endl << endl;
cout << "The circumference of the circle is: " << circumference << endl << endl;
cout << "Thank you for playing the circle game! " << endl;

return 0;
}