c#

Question

int suma = 0;

(int x = 1; x <= 100;

++) {

+ = x;
}
Console.WriteLine (suma);

Answer 1

This doesn't seem like a question. Follow the guidelines please:
https://www.sololearn.com/discuss/1316935/?ref=app
https://www.sololearn.com/discuss/321242/?ref=app

Answer 2

Fill the blanks with 'suma'.
For future reference, I suggest you to review the lesson, and checkout lesson comments for answers before posting a question in the forum 👍