Pow function

[buoyant surge]

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Remember to ask specific questions, provide necessary details, and reduce your question to its simplest form. For tips on how to ask a good question run !howto ask.

[novel quail]

!f

[buoyant surge]

#include <cmath>
#include <iostream>

using namespace std;

int main() {
  int n, k;
  int sum = 0;

  cout << "Ievadiet skaitli: ";
  cin >> n;
  cout << "Ievadiet pakapi: ";
  cin >> k;

  /// Apgriez skaitli ///

  while (n > 0) {
    int num = n % 10;
    int pakape = pow(num, k);
    sum = sum + pakape;
    cout << "pakape: " << pow(num, k) << endl;
    n /= 10;

    cout << "n: " << n << endl;
    cout << "num: " << num << endl;
    cout << "sum: " << sum << endl;
  }
  if (sum == n)
    cout << "Ir";
  else
    cout << "Nebus";
  return 0;
}

Input: 153
Input #2: 3

Expected output: "Ir"

First loop is okay, but when 5^3 = 125 and you add the number to the sum, for some reason it removes 1

(27+125=152) but in the code it adds both numbers and the sum is 151, in the first loop it didnt do that.

ZeKaspijs

Formatted by Zelis

[novel quail]

uh oh it wasn't supposed to delete the original message

I'll fix that

anyway, have you tried stepping through your code in a debugger?

[wild veldt]

yeah, in online it showed correctly but in codeblocks it didnt, i figured it out though. It was because of digits behind comma. I replaced int with double and got fixed.

!solved

[novel quail]

Great 👍

(sorry bot is rebooting)

[wild veldt]

no problem 👌

[novel quail]

!solved