Owl Get a Life

Compile Error

veryeasymath.cpp: In function ‘int main()’:
veryeasymath.cpp:72:9: error: ‘assert’ was not declared in this scope
72 | assert(s.size() < 100);
| ^~~~~~
veryeasymath.cpp:13:1: note: ‘assert’ is defined in header ‘<cassert>’; did you forget to ‘#include <cassert>’?
12 | #include <iomanip>
+++ |+#include <cassert>
13 | using namespace std;