Borderou de evaluare (job #629172)

Eroare de compilare: main.c: In function 'main': main.c:12:5: error: 'max' undeclared (first use in this function); did you mean 'mat'? 12 | max=0; | ^~~ | mat main.c:12:5: note: each undeclared identifier is reported only once for each function it appears in main.c:14:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 14 | fscanf(fin, "%d", &n); | ^~~~~~~~~~~~~~~~~~~~~ main.c:18:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 18 | fscanf(fin, "%d%d", &mat[1][i], &mat[2][i]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~