Borderou de evaluare (job #772996)

Compilare: main.c: In function 'main': main.c:18:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 18 | fscanf( fin, "%d", &nrset ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:22:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 22 | fscanf( fin, "%d%d", &nrlin, &nrcol ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:25:17: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 25 | fscanf( fin, "%d", &a[lin][col] ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:57:25: warning: 'cate' may be used uninitialized [-Wmaybe-uninitialized] 57 | cate++; | ~~~~^~ main.c:15:56: note: 'cate' was declared here 15 | int nrset, nrlin, nrcol, i, lin, col, dir, max, x, cate; | ^~~~