Borderou de evaluare (job #841009)

Compilare: main.c: In function 'main': main.c:27:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 27 | fscanf ( fin , "%d%d" , &cer , &n ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:970, from main.c:1: In function 'fprintf', inlined from 'main' at main.c:56:13: /usr/include/bits/stdio2.h:111:10: warning: 'abun' may be used uninitialized [-Wmaybe-uninitialized] 111 | return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 112 | __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~ main.c: In function 'main': main.c:20:27: note: 'abun' was declared here 20 | int d , cer , n , i , abun , sameb; | ^~~~ In function 'fprintf', inlined from 'main' at main.c:59:13: /usr/include/bits/stdio2.h:111:10: warning: 'sameb' may be used uninitialized [-Wmaybe-uninitialized] 111 | return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 112 | __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~ main.c: In function 'main': main.c:20:34: note: 'sameb' was declared here 20 | int d , cer , n , i , abun , sameb; | ^~~~~