undefined | Better HN

0 pointsplorkyeran12y ago0 comments

C++ has variable shadowing, so that works correctly.

    for (int i = 0; i < 5; ++i) {
        for (int i = 0; i < 5; ++i) {
            printf("hello\n");
        }
    }

prints hello 25 times.

0 comments

Oh right. My brain was stuck in another language. Wow, I forgot how much I'd forgotten about C++.

Actually that's just C (name nesting)

j / k navigate · click thread line to collapse

Oh right. My brain was stuck in another language. Wow, I forgot how much I'd forgotten about C++.

Actually that's just C (name nesting)

j / k navigate · click thread line to collapse