Borderou de evaluare (job #636010)

Compilare: main.c: In function 'main': main.c:11:3: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 11 | fscanf(fin,"%d",&cer); | ^~~~~~~~~~~~~~~~~~~~~ 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:18:7: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 18 | fscanf(fin,"%d%d",&nre,&nr); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:42:7: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 42 | fscanf(fin,"%d",&n); | ^~~~~~~~~~~~~~~~~~~ main.c:49:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 49 | fscanf(fin,"%d%d",&nre,&nr); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:53:13: warning: 'cf' may be used uninitialized in this function [-Wmaybe-uninitialized] 53 | if(cf==0 && cnr%10==1){ | ^