Borderou de evaluare (job #757556)

Eroare de compilare: main.c: In function 'main': main.c:13:12: error: 'qC' undeclared (first use in this function); did you mean 'C'? 13 | if(qC==1){ | ^~ | C main.c:13:12: note: each undeclared identifier is reported only once for each function it appears in main.c:10:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 10 | fscanf(fin,"%d",&C); | ^~~~~~~~~~~~~~~~~~~ main.c:12:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | fscanf(fin,"%d%d%d",&n,&a,&b); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:29:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 29 | fscanf(fin,"%d%d",&n,&mx); | ^~~~~~~~~~~~~~~~~~~~~~~~~ main.c:43:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 43 | fscanf(fin,"%d%d%d",&l,&mx,&n); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:53:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 53 | fscanf(fin,"%d",&k); | ^~~~~~~~~~~~~~~~~~~