Borderou de evaluare (job #827004)

Compilare: main.c: In function 'main': main.c:9:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 9 | fscanf(fin,"%d%d",&N,&G); | ^~~~~~~~~~~~~~~~~~~~~~~~ main.c:14:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 14 | fscanf(fin,"%d",&a); | ^~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:970, from main.c:2: In function 'fprintf', inlined from 'main' at main.c:20:5: /usr/include/bits/stdio2.h:111:10: warning: 'b' 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:6:16: note: 'b' was declared here 6 | {int N,G,a,i,s,b; | ^