C++ keyword: do
From cppreference.com
Usage
-
do-whileloop: as the declaration of the loop
Example
Run this code
#include <iostream> int main() noexcept { int i{0}; // executes statement 'std::cout << ++i;' // before checking the condition 'i <= 2' do std::cout << ++i; while (i <= 2); }
Output:
123
See also
|
(since C++17) |
|
(since C++23) |
- switch statement:
switch,case - default (as case label declaration) etc:
default - goto statement:
goto - continue statement:
continue - break statement:
break - return statement:
return
| (since C++20) |
- do-while loop and
whileloop:while - for loop and range-based
forloop:for