Borderou de evaluare (job #849565)

Compilare: main.c: In function 'main': main.c:15:10: warning: unused variable 'c' [-Wunused-variable] 15 | char c; | ^ main.c:14:15: warning: unused variable 'j' [-Wunused-variable] 14 | int n,m,i,j,cnt,perechi,t,suma; | ^ main.c:18:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 18 | fscanf(fin,"%d",&n); | ^~~~~~~~~~~~~~~~~~~ main.c:23:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 23 | fscanf(fin,"%d",&m); | ^~~~~~~~~~~~~~~~~~~ main.c:25:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 25 | fscanf(fin,"%d",&codnr[i]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~