Borderou de evaluare (job #850872)

Compilare: main.c: In function 'main': main.c:13:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 13 | fscanf(in, "%d%d", &nl, &nc); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:16:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 16 | fscanf(in, "%d", &a_lin_col); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:20:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 20 | fscanf(in, "%d", &q); | ^~~~~~~~~~~~~~~~~~~~ main.c:23:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 23 | fscanf(in, "%d", &lat); | ^~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:970, from main.c:1: In function 'fprintf', inlined from 'main' at main.c:35:9: /usr/include/bits/stdio2.h:111:10: warning: 'l_max' 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:11:56: note: 'l_max' was declared here 11 | int nl, nc, q, lin, col, a_lin_col, i, lat, s_max, l_max, c_max, s_lin_col; | ^~~~~ In function 'fprintf', inlined from 'main' at main.c:35:9: /usr/include/bits/stdio2.h:111:10: warning: 'c_max' 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:11:63: note: 'c_max' was declared here 11 | int nl, nc, q, lin, col, a_lin_col, i, lat, s_max, l_max, c_max, s_lin_col; | ^~~~~