new to programming. everytime i try ti comppile this program i get an error message saying expected unqualified...
here is the code and the question that the code was made from
Write a program that uses a loop to print the numbers from 10 to 20.
int main();

int crt = 0;
while (ctr< 20)
printf("Counter is at %d.\n", ++ctr;
while (ctr > 10)
printf("Counter is at %d.\n", --ctr);
return 0;

and yes in the original code ther is squigal brackets in the nessesaricy places, for some reason the website wont let me post the code with the brackets.

Check your spelling. You have crt and ctr