/in/foo.cc: In function 'int main()':
/in/foo.cc:38:8: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
        for (i=1;i<=n;i++) d+=n*1.0/i;h=floor(d);
        ^~~
/in/foo.cc:38:38: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
        for (i=1;i<=n;i++) d+=n*1.0/i;h=floor(d);
                                      ^
/in/foo.cc:50:8: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
        for (k=1;k<=u;k++) x[k]=z[k];while (x[u]==0) u--;}
        ^~~
/in/foo.cc:50:37: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
        for (k=1;k<=u;k++) x[k]=z[k];while (x[u]==0) u--;}
                                     ^~~~~
/in/foo.cc:54:8: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
        for (i=1;i<=j;i++) printf("-");printf("\n");
        ^~~
/in/foo.cc:54:39: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
        for (i=1;i<=j;i++) printf("-");printf("\n");
                                       ^~~~~~