Compilare: main.c: In function 'main': main.c:7:30: warning: unused variable 'e' [-Wunused-variable] int nrsecv,n,i,p,vv,secv,e,maxsecv, vvv; ^ main.c:10:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d%d",&p,&n); ^~~~~~~~~~~~~~~~~~~~~~~~ main.c:14:9: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&v[i]); ^~~~~~~~~~~~~~~~~~~~~~