Compilare: main.c: In function 'main': main.c:5:81: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'char *' [-Wformat=] freopen("royfloyd.in","r",stdin),freopen("royfloyd.out","w",stdout),scanf("%d",&n); ^ main.c:8:22: warning: array subscript has type 'char' [-Wchar-subscripts] scanf("%d",&d[i][j]); ^ main.c:8:25: warning: array subscript has type 'char' [-Wchar-subscripts] scanf("%d",&d[i][j]); ^ main.c:8:17: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'short int *' [-Wformat=] scanf("%d",&d[i][j]); ^ main.c:12:9: warning: array subscript has type 'char' [-Wchar-subscripts] if(d[i][k]&&d[k][j]&&i!=j&&(d[i][j]>d[i][k]+d[k][j]||!d[i][j])) ^ main.c:12:12: warning: array subscript has type 'char' [-Wchar-subscripts] if(d[i][k]&&d[k][j]&&i!=j&&(d[i][j]>d[i][k]+d[k][j]||!d[i][j])) ^ main.c:12:18: warning: array subscript has type 'char' [-Wchar-subscripts] if(d[i][k]&&d[k][j]&&i!=j&&(d[i][j]>d[i][k]+d[k][j]||!d[i][j])) ^ main.c:12:21: warning: array subscript has type 'char' [-Wchar-subscripts] if(d[i][k]&&d[k][j]&&i!=j&&(d[i][j]>d[i][k]+d[k][j]||!d[i][j])) ^ main.c:12:34: warning: array subscript has type 'char' [-Wchar-subscripts] if(d[i][k]&&d[k][j]&&i!=j&&(d[i][j]>d[i][k]+d[k][j]||!d[i][j])) ^ main.c:12:37: warning: array subscript has type 'char' [-Wchar-subscripts] if(d[i][k]&&d[k][j]&&i!=j&&(d[i][j]>d[i][k]+d[k][j]||!d[i][j])) ^ main.c:12:42: warning: array subscript has type 'char' [-Wchar-subscripts] if(d[i][k]&&d[k][j]&&i!=j&&(d[i][j]>d[i][k]+d[k][j]||!d[i][j])) ^ main.c:12:45: warning: array subscript has type 'char' [-Wchar-subscripts] if(d[i][k]&&d[k][j]&&i!=j&&(d[i][j]>d[i][k]+d[k][j]||!d[i][j])) ^ main.c:12:50: warning: array subscript has type 'char' [-Wchar-subscripts] if(d[i][k]&&d[k][j]&&i!=j&&(d[i][j]>d[i][k]+d[k][j]||!d[i][j])) ^ main.c:12:53: warning: array subscript has type 'char' [-Wchar-subscripts] if(d[i][k]&&d[k][j]&&i!=j&&(d[i][j]>d[i][k]+d[k][j]||!d[i][j])) ^ main.c:12:60: warning: array subscript has type 'char' [-Wchar-subscripts] if(d[i][k]&&d[k][j]&&i!=j&&(d[i][j]>d[i][k]+d[k][j]||!d[i][j])) ^ main.c:12:63: warning: array subscript has type 'char' [-Wchar-subscripts] if(d[i][k]&&d[k][j]&&i!=j&&(d[i][j]>d[i][k]+d[k][j]||!d[i][j])) ^ main.c:13:10: warning: array subscript has type 'char' [-Wchar-subscripts]