Borderou de evaluare (job #792714)

Compilare: main.c: In function 'main': main.c:15:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 15 | fscanf (fin, "%d", &n); | ^~~~~~~~~~~~~~~~~~~~~~ main.c:18:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 18 | fscanf (fin, "%d", &m); | ^~~~~~~~~~~~~~~~~~~~~~ main.c:22:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 22 | fscanf (fin, "%d", &m); | ^~~~~~~~~~~~~~~~~~~~~~ main.c:46:8: warning: 'da' may be used uninitialized [-Wmaybe-uninitialized] 46 | if (da==1) { | ^ main.c:12:26: note: 'da' was declared here 12 | int n, m, i, j, k=0, da; | ^~