how to use dec in C++

Imane EL Mazzouzy answered on March 6, 2022 Popularity 2/10 Helpfulness 8/10

answer how to use dec in C++

how to use dec in C++

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#include <iostream>     // std::cout, std::dec, std::hex, std::oct

int main () {
  int n = 70;
  std::cout << std::dec << n << '\n';// write integer value using decimal base format.
  std::cin >> std::dec >> n; //read integer value using decimal base format.
  return 0;
}

Popularity 2/10 Helpfulness 8/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Mar 06 2022

Imane EL Mazzouzy

0 Answers Avg Quality 2/10

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