In Pascal the End of Line looks like EOLN.
I can write While not Eoln() Begin ... End;
How to make it work in C++?
I want to do smthng like

scanf("%d",&n);
for(; n>0; --n)
{
   while ((c=getc(stdin))!=EOLN) { line[sz]=c; sz++; }
   ...
}

you should use EOF || '\n' thus you would stop your execution if the line ends or the file ends. It is up to you then to process the to results as they should be.

I used

while ((c = getc (stdin)) != '\n' && c > 0)