How to remove a statement after one iteration of a loop in C++?

Question

C++ / C#

For example, there is a loop:
for (; ;) {
if (condition) {
//do_something
}
// remaining body
}
If at the beginning I only need one check on the first iteration - can I remove it after it goes through?

Answer 1

Delete is not possible. You can write a check "whether this is the first iteration".

Answer 2

#include <iostream>

int main (int argc, char ** argv)
{
    int i =1;
    for ( (std::cout << "Hello word",i =0) ; i < 10 ; i++)

    {
        std::cout << i<<std::endl;
    }
    
    return 0;

Hello word, 00
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You can use an initializing statement.