Borderou de evaluare (job #717876)

Compilare: main.c: In function 'main': main.c:40:14: warning: array subscript has type 'char' [-Wchar-subscripts] 40 | a[ca][i] = 1; | ^ main.c:13:15: warning: unused variable 'b' [-Wunused-variable] 13 | int n,i,c,b,j,s = 0; | ^ main.c:13:13: warning: unused variable 'c' [-Wunused-variable] 13 | int n,i,c,b,j,s = 0; | ^ 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:18:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 18 | fscanf(fin,"%d",&a[i][j]); | ^~~~~~~~~~~~~~~~~~~~~~~~~ main.c:37:56: warning: 'ca' may be used uninitialized in this function [-Wmaybe-uninitialized] 37 | if(((a[0][i] == 1 && ca == 1) || (a[1][i] == 1 && ca == 0)) && a[0][i] != a[1][i]){ | ~~~~~~~~~~~~~~^~~~~~~~~~~