/in/foo.cc: In function 'void out(int*)':
/in/foo.cc:15:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
     for(int i=1;i<=7;i++)printf("%d ",q[i]);printf("\n");
     ^~~
/in/foo.cc:15:45: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
     for(int i=1;i<=7;i++)printf("%d ",q[i]);printf("\n");
                                             ^~~~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:53:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
         for(int j=1;j<=n;j++)
         ^~~
/in/foo.cc:55:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
             swap(p,q);
             ^~~~
/in/foo.cc:68:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
         for(int j=1;j<=n;j++)
         ^~~
/in/foo.cc:70:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
             swap(p,q);
             ^~~~