Borderou de evaluare (job #655359)

Compilare: main.c: In function 'main': main.c:7:28: warning: unused variable 'i' [-Wunused-variable] 7 | int a,b, r, c, n, aux, i; | ^ main.c:7:23: warning: unused variable 'aux' [-Wunused-variable] 7 | int a,b, r, c, n, aux, i; | ^~~ main.c:9:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 9 | fscanf(fin, "%d", &n); | ^~~~~~~~~~~~~~~~~~~~~ main.c:10:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 10 | fscanf(fin, "%d%d", &a,&b); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:17:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 17 | fscanf(fin, "%d", &c); | ^~~~~~~~~~~~~~~~~~~~~