Thank you for your reply frankie. I just created a new project with the code below and when trying to build and run the IDE freezes as before.
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main()
{
int a=54325;
char buffer[20];
itoa(a,buffer,2);
printf("Binary value = %s\n",buffer);
return 0;
}
I will try to re-install Pelles C