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I'm learning C and this is the program:
#include <stdio.h>
main()
{
double nc;
for (nc = 0; gechar() != EOF; ++nc);
printf("%.0f\n", nc);
}
But I just realized I don't know how to do EOF. I tried Ctrl+D but
it just ends the program without displaying any output like printf
says. How do I properly EOF so that it doesn't end the program but
have the particular function read EOF?
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