Borderou de evaluare (job #632906)

Compilare: main.c: In function 'main': main.c:11:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 11 | fscanf( fin, "%d%d", &n, &c ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:13:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 13 | fscanf( fin, "%d", &x ); | ^~~~~~~~~~~~~~~~~~~~~~~ main.c:28:83: warning: 'c2' may be used uninitialized in this function [-Wmaybe-uninitialized] 28 | fprintf( fout, "%d\n%d\n%d\n%d", n - p[c2] - (n - u[c2] - 1), c2, p[c2], n - u[c2] - 1 ); | ~^~~~