Borderou de evaluare (job #855058)

Compilare: main.c: In function 'main': main.c:24:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 24 | fscanf(fin, "%d%d%d", &n, &m, &k);//n-nr linii, m-nr coloane(leam inversat) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:28:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 28 | fscanf(fin, "%d", &mat[i][j]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:97:5: warning: 'posi' may be used uninitialized [-Wmaybe-uninitialized] 97 | printf("%d %d %d\n", posi, posj, rez[posi][posj]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:21:30: note: 'posi' was declared here 21 | int n, m, k, maxi, i, j, posi, posj;//i-mereu linia, j-mereu coloana | ^~~~ main.c:97:5: warning: 'posj' may be used uninitialized [-Wmaybe-uninitialized] 97 | printf("%d %d %d\n", posi, posj, rez[posi][posj]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:21:36: note: 'posj' was declared here 21 | int n, m, k, maxi, i, j, posi, posj;//i-mereu linia, j-mereu coloana | ^~~~