Borderou de evaluare (job #770798)

Compilare: main.c: In function 'main': main.c:16:10: warning: unused variable 'ca' [-Wunused-variable] 16 | char ca; | ^~ main.c:15:19: warning: unused variable 's' [-Wunused-variable] 15 | int n,i,c,b,j,s = 0,ab; | ^ main.c:15:15: warning: unused variable 'b' [-Wunused-variable] 15 | int n,i,c,b,j,s = 0,ab; | ^ main.c:15:13: warning: unused variable 'c' [-Wunused-variable] 15 | int n,i,c,b,j,s = 0,ab; | ^ main.c:17:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 17 | fscanf(fin,"%d",&n); | ^~~~~~~~~~~~~~~~~~~ main.c:20:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 20 | fscanf(fin,"%d",&ab); | ^~~~~~~~~~~~~~~~~~~~