School-Coding-Cpp/sfusi/inversione_di_un_array_con_...

44 lines
571 B
C++

#include <iostream>
using namespace std;
void INVERSIONE(int arr[]);
int main(void) {
int arr[4];
int i;
arr[0] = 5;
arr[1] = 13;
arr[2] = -2;
arr[3] = 8;
cout << "Prima: ";
for (i = 0; i < 4; i++) {
cout << arr[i] << " ";
}
cout << endl;
cout << "Dopo: ";
INVERSIONE(arr);
for (i = 0; i < 4; i++) {
cout << arr[i] << " ";
}
cout << endl;
return 0;
}
void INVERSIONE(int arr[]) {
int temp = arr[0];
arr[0] = arr[3];
arr[3] = temp;
temp = arr[1];
arr[1] = arr[2];
arr[2] = temp;
}