/in/foo.c: In function 'main':
/in/foo.c:16:4: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
    if (i <=n)
    ^~
/in/foo.c:18:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     x = x / 10;
     ^
/in/foo.c:19:4: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
    if(x==1);
    ^~
/in/foo.c:20:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     break;
     ^~~~~