Răspuns:
#include <iostream>
using namespace std;
int main() {
int a[100], n, j = 0, it = 0, pal = 0, it2 = 0;
int l = 0;
int b = 0;
cin >> n;
while (n) {
a[l] = n % 10;
l++;
n /= 10;
}
j = l - 1;
while (it < l) {//5 4 3 2 1
pal = pal * 10 + a[it];
it++;//5 4 3 2 1
}
while (pal) {
a[it2] = pal % 10;
it2++;
pal /= 10;
}
cout <<" "<< a[2] << endl;
cout <<" " << a[1] << a[2] << a[3] << endl;
cout << a[0] << a[1] << a[2] << a[3] << a[4];
}
Explicație:
prima
