Snippet
#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; }
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