Problem:
You want to use printf
to print something to the stderr
stream (instead of stdout)
Solution:
Use fprintf(stderr, ...)
For example use
fprintf(stderr,"Senselessly printing %d\n",128);
instead of
printf("Senselessly printing %d\n",128);
You want to use printf
to print something to the stderr
stream (instead of stdout)
Use fprintf(stderr, ...)
For example use
fprintf(stderr,"Senselessly printing %d\n",128);
instead of
printf("Senselessly printing %d\n",128);
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