What is the mistake. I did all the things but error coming.

Question

include <iostream>
using namespace std;

int main()
{
int a = 0;
do {
cout << a << endl;
a++;
} while(a < 11);

return 0;

{
int a = 1;
do {
cout << a << endl;
a++;
} while(a < 11);

return 0;
}

Answer 1

add an } after the return statement.

Answer 2

Check your curly braces matching. You have 4 opening ('{') and just 3 closing ('}').

Answer 3

You have to add extra } after the code. Also the code after return 0 is unreachable.

Answer 4

thanks