Здравейте, колеги!

Имам следния проблем: на две от задачите си досега, от темата за Класове, получавам  следната грешка:

Could not execute because the specified command or file was not found.
Possible reasons for this include:
  * You misspelled a built-in dotnet command.
  * You intended to execute a .NET Core program, but dotnet-C:/Windows/TEMP/ExecutionStrategies/3y2av41j.y41/CompilationDir/03.Oldest does not exist.
  * You intended to run a global tool, but a dotnet-prefixed executable with this name could not be found on the PATH.

Имате ли представа какво трябва да направя, за да не ги получавам? Като цяло е доста неприятно, защото не бих искала на изпита да получа такава грешка, така че ще съм много благодарна, ако споделите опит. Нещо в настройките на Visual Studio, може би...

Иначе примерна задача с тази грешка е "03.Oldest family member." от упражнението за Класове:

class Family:https://pastebin.com/ZCAHebSg

class Person:https://pastebin.com/8WKXMFN7

StartUp.cs:https://pastebin.com/p2xq3R8t

Problem 3. Oldest Family Member

Use your Person class from the previous tasks. Create a class Family. The class should have a list of people, a method for adding members - void AddMember(Person member) and a method returning the oldest family member – Person GetOldestMember(). Write a program that reads the names and ages of N people and adds them to the family. Then print the name and age of the oldest member.

Examples

Предварително благодаря!

Поздрави.

Дени