Borderou de evaluare (job #732525)

Compilare: main.c: In function 'main': main.c:11:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 11 | fscanf(in, "%d %d %d %d", &c, &m, &n, &e); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:14:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 14 | fscanf(in, "%d", &k); | ^~~~~~~~~~~~~~~~~~~~ main.c:29:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 29 | fscanf(in, "%d %d", &j, &i); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:37:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 37 | fscanf(in, "%c", &D); | ^~~~~~~~~~~~~~~~~~~~ main.c:51:16: warning: 'r' may be used uninitialized [-Wmaybe-uninitialized] 51 | while(r>0) | ~^~ main.c:6:35: note: 'r' was declared here 6 | int m,n,c,e,k,i,j,B=0,F=0,a,b,r; | ^