Borderou de evaluare (job #753673)

Compilare: main.c: In function 'main': main.c:11:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 11 | fscanf(in,"%lld%lld",&C,&N); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:85:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 85 | fscanf(in,"%lld%lld",&L,&C); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:906, from main.c:1: In function 'fprintf', inlined from 'main' at main.c:105:13: /usr/include/bits/stdio2.h:79:10: warning: 'a' may be used uninitialized [-Wmaybe-uninitialized] 79 | return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 80 | __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~ main.c: In function 'main': main.c:7:27: note: 'a' was declared here 7 | long long Cx,Lx,C,L,N,a; | ^ main.c:28:22: warning: 'b' may be used uninitialized [-Wmaybe-uninitialized] 28 | else if(b==a) | ~^~~ main.c:6:15: note: 'b' was declared here 6 | int i,j,m,b,n,P; | ^