FusedQyou Comments - Answer Overflow

void Main()
{
  int foo = 0;

  {
    int bar = 0;

    // Legal, defined in parent scope
    foo = 5;
  }

  // Not legal, defined in disposed scope
  bar = 5;
}

void Main()
{
  int foo = 0;

  {
    int bar = 0;

    // Legal, defined in parent scope
    foo = 5;
  }

  // Not legal, defined in disposed scope
  bar = 5;
}

171 replies

CC#

•Created by ElectricTortoise on 3/25/2025 in #help

scope of a for loop

Yes

171 replies

CC#

•Created by ElectricTortoise on 3/25/2025 in #help

scope of a for loop

Finally, scope is anything in {} brackets. You should understand that scope is not a strict thing and {} is valid anywhere in the code, not just if-statements or things like that. You can nest {} infinitely and it would technically make a new scope each time. It's just most commonly used in for-loops/if-statements/while-statements because they are tied to execute a single line otherwise and this way you execute a whole scope. I personally use scopes if I have common names for variables and I define them multiple times, but they vary per context. It's nice being able to wrap them in {} so the scope gets rid of the name so I can just redefine them later.

171 replies

CC#

•Created by ElectricTortoise on 3/25/2025 in #help

scope of a for loop

This is wrong, no such thing as a "normal" loop and what they wrote is very valid

171 replies

CC#

•Created by ElectricTortoise on 3/25/2025 in #help

scope of a for loop

This is fine, a for loop is not required to define a variable to loop, but it does require the semicolons to be defined. As jimmacle mentioned this makes for(;;) valid but it would be the same as an infinite while loop. Depends on use case

171 replies

CC#

•Created by ElectricTortoise on 3/25/2025 in #help

scope of a for loop

tl;dr

171 replies

CC#

•Created by Faker on 3/24/2025 in #help

✅ Problem updating rider

Otherwise, unless you have data you need, I'd say just trash the whole Rider folder

36 replies

CC#