View Compilation Error

0_0_38587229_29758.cpp: In function 'int main()':
0_0_38587229_29758.cpp:14:11: error: 'setiosflgs' was not declared in this scope
     cout<<setiosflgs(ios::fixed)<<setprecision(1)<<sum;
           ^~~~~~~~~~
0_0_38587229_29758.cpp:14:11: note: suggested alternative: 'setlocale'
     cout<<setiosflgs(ios::fixed)<<setprecision(1)<<sum;
           ^~~~~~~~~~
           setlocale