POST YOUR C++ PROGRAMS iR ! SiMPLE ->

POST IR
anything that can help our young IT's to improve their skills.
for example...
fibonacci sequence
sorting algorithm


here's an example

bubble sort code


#include <iostream>

using namespace std;


int compare(int, int);

void sort(int[], const int);

void swap(int *, int *);


int compare(int x, int y)

{

return(x > y);

}


void swap(int *x, int *y)

{

int temp;

temp = *x;

*x = *y;

*y = temp;

}


void sort(int table[], const int n)

{

for(int i = 0; i < n; i++)

{

for(int j = 0; j < n-1; j++)

{

if(compare(table[j], table[j+1]))

swap(&table[j], &table[j+1]);

}

}

}


int quantity;

int* tab;


int main()

{

cout << "Input quantity: ";

cin >> quantity;

tab = new int [quantity];

cout << "Input numbers: \n\n";

for (int i = 0; i < quantity; i++)

{

int x = i;

cout << "#" << ++x << ": ";

cin >> tab[i];

}


cout << "\nBefore sorting: ";

for (int i = 0; i < quantity; i++)

{

cout << tab[i] << " ";

}


cout << "\nAfter sorting: ";

sort(tab, quantity);

for(int i = 0; i < quantity; i++)

{

cout << tab[i] << " ";

}

return 0;

}

aray

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