Borderou de evaluare (job #854547)

Compilare: main.c: In function 'main': main.c:8:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 8 | fscanf(fin, "%d", &cerinta); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:11:9: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result] 11 | scanf("%d %d %d", &l, &c, &f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:17:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 17 | fscanf(fin, "%d %d %d", &l, &c, &f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:29:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 29 | fscanf(fin, "%d %d", &l, &k); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:48:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 48 | fscanf(fin, "%d %d", &l, &k); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:53:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 53 | fscanf(fin, "%d", &n); | ^~~~~~~~~~~~~~~~~~~~~~ main.c:55:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 55 | fscanf(fin, "%d", &p); | ^~~~~~~~~~~~~~~~~~~~~ main.c:8:5: warning: 'fin' is used uninitialized [-Wuninitialized] 8 | fscanf(fin, "%d", &cerinta); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:5:11: note: 'fin' was declared here 5 | FILE *fin,*fout; | ^~~ main.c:59:1: warning: 'fout' is used uninitialized [-Wuninitialized] 59 | fclose(fout); | ^~~~~~~~~~~~ main.c:5:16: note: 'fout' was declared here 5 | FILE *fin,*fout; | ^~~~ main.c:55:13: warning: pointer 'fin' may be used after 'fclose' [-Wuse-after-free] 55 | fscanf(fin, "%d", &p); | ^~~~~~~~~~~~~~~~~~~~~ main.c:9:5: note: call to 'fclose' here 9 | fclose(fin); | ^~~~~~~~~~~ main.c:53:9: warning: pointer 'fin' may be used after 'fclose' [-Wuse-after-free] 53 | fscanf(fin, "%d", &n); | ^~~~~~~~~~~~~~~~~~~~~~ main.c:9:5: note: call to 'fclose' here 9 | fclose(fin); | ^~~~~~~~~~~ main.c:48:9: warning: pointer 'fin' may be used after 'fclose' [-Wuse-after-free] 48 | fscanf(fin, "%d %d", &l, &k); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:9:5: note: call to 'fclose' here