Borderou de evaluare (job #811964)

Compilare: main.c: In function 'main': main.c:20:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 20 | fscanf(fin, "%d%d%d" ,&n,&m,&k); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:23:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 23 | fscanf(fin, "%d%d" ,&l,&c); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:970, from main.c:1: In function 'fprintf', inlined from 'main' at main.c:55:5: /usr/include/bits/stdio2.h:111:10: warning: 'lmax' 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:17:30: note: 'lmax' was declared here 17 | int n,m,k,jc,l,c,s,max=0,lmax,cmax,i,j,ic; | ^~~~ In function 'fprintf', inlined from 'main' at main.c:55:5: /usr/include/bits/stdio2.h:111:10: warning: 'cmax' 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:17:35: note: 'cmax' was declared here 17 | int n,m,k,jc,l,c,s,max=0,lmax,cmax,i,j,ic; | ^~~~