Borderou de evaluare (job #781690)

Compilare: main.c: In function 'main': main.c:16:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 16 | fscanf(fin,"%d%d",&n,&nrc); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:17:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 17 | fscanf(fin,"%c",&c); | ^~~~~~~~~~~~~~~~~~~ main.c:19:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 19 | fscanf(fin,"%c",&c); | ^~~~~~~~~~~~~~~~~~~ main.c:24:16: warning: 'nr' is used uninitialized [-Wuninitialized] 24 | while(nr!=2&&i<n){ | ~~~~~^~~~~ main.c:7:20: note: 'nr' was declared here 7 | int n, nrc, i, nr, j, ci, nrdiv, e, co, ci2, mx, r, cnr, c1; | ^~