Borderou de evaluare (job #751113)

Compilare: main.c: In function 'main': main.c:8:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 8 | fscanf(fin,"%d",&n); | ^~~~~~~~~~~~~~~~~~~ main.c:11:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 11 | fscanf(fin,"%d",&x); | ^~~~~~~~~~~~~~~~~~~ main.c:19:15: warning: 'a' may be used uninitialized [-Wmaybe-uninitialized] 19 | if(cx%10!=a) | ^ main.c:6:9: note: 'a' was declared here 6 | int a,b,i=0,y=0,n,cx,e=1,x,u; | ^ main.c:23:15: warning: 'b' may be used uninitialized [-Wmaybe-uninitialized] 23 | if(cx%10!=b) | ^ main.c:6:11: note: 'b' was declared here 6 | int a,b,i=0,y=0,n,cx,e=1,x,u; | ^