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C++ keyword: break

Usage

  • break statement: as the declaration of the statement

Example

#include <iostream>

int main() noexcept
{
    for (int i{0}; i < 69; ++i)
    {
        if (i == 3) [[unlikely]]
            break; // breaks from the 'for' loop
        std::cout << i;
    }
}

Output:

012

See also

  • if statement: if, else
  • constexpr if statement: constexpr (constexpr if statement)
(since C++17)
  • consteval if statement: consteval (consteval if statement)
(since C++23)
  • switch statement: switch, case
  • default (as case label declaration) etc: default
  • goto statement: goto
  • continue statement: continue
  • return statement: return
  • co_return statement (return from a coroutine): co_return
(since C++20)
  • do-while loop and while loop: do, while
  • for loop and range-based for loop: for

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https://en.cppreference.com/cpp/keyword/break

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