raze.c: In function 'parcurgere_diagonala': raze.c:7: warning: unused variable 'cj' raze.c:7: warning: unused variable 'ci' raze.c: In function 'main': raze.c:29: warning: format '%d' expects type 'int *', but argument 3 has type 'char *' raze.c:21: warning: unused variable 'j1' raze.c:21: warning: unused variable 'i1' raze.c:23: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result raze.c:26: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result raze.c:29: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result