View Compilation Error

0_0_36184018_15180.cpp: In function 'int main()':
0_0_36184018_15180.cpp:37:1: error: expected primary-expression before '<' token
 <span style="white-space:pre"> </span>}
 ^
0_0_36184018_15180.cpp:37:2: error: 'span' was not declared in this scope
 <span style="white-space:pre"> </span>}
  ^
0_0_36184018_15180.cpp:38:1: error: expected primary-expression before '<' token
 <span style="white-space:pre"> </span>printf("%.3lf\n",sum/432);
 ^
0_0_36184018_15180.cpp:38:2: error: 'span' was not declared in this scope
 <span style="white-space:pre"> </span>printf("%.3lf\n",sum/432);
  ^