/in/foo.c: In function 'main':
/in/foo.c:13:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   for(j=i+1;j<n;j++)
   ^~~
/in/foo.c:20:4: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
    printf("%d",a[i]);
    ^~~~~~