cpp/math/collatz.cpp at master · romi2002/cpp · GitHub

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/* Collatz sequenge
Author: Pablo Trinidad <github.com/pablotrinidad>
*/

#include<bits/stdc++.h>
usingnamespacestd;

voidcollatz(int n) {
while (n > 1) {
 cout << n << "";
if (n % 2 == 0) {
 n = n / 2;
 } else {
 n = (3 * n) + 1;
 }
 }
 cout << n << endl;
}
intmain() {
int n;
 cout << "Enter an integer n to compute the Collatz sequence: ";
 cin >> n;
collatz(n);
return0;
}