Test: int_overflow.cpp
int_overflow.cpp: In member function 'int PriceCalculator::calculateTotal(int, int)':
int_overflow.cpp:8:24: error: expected '<' before '&' token
    8 |         if (static_cast&lt;long long&gt;(pricePerUnit) * static_cast&lt;long long&gt;(quantity) &gt; static_cast&lt;long long&gt;(INT_MAX)) { return INT_MAX; } else { return pricePerUnit * quantity; }  // Can overflow!
      |                        ^
int_overflow.cpp:8:24: error: expected type-specifier before '&' token
int_overflow.cpp:8:24: error: expected '>' before '&' token
int_overflow.cpp:8:24: error: expected '(' before '&' token
int_overflow.cpp:8:25: error: 'lt' was not declared in this scope
    8 |         if (static_cast&lt;long long&gt;(pricePerUnit) * static_cast&lt;long long&gt;(quantity) &gt; static_cast&lt;long long&gt;(INT_MAX)) { return INT_MAX; } else { return pricePerUnit * quantity; }  // Can overflow!
      |                         ^~
int_overflow.cpp:8:27: error: expected ')' before ';' token
    8 |         if (static_cast&lt;long long&gt;(pricePerUnit) * static_cast&lt;long long&gt;(quantity) &gt; static_cast&lt;long long&gt;(INT_MAX)) { return INT_MAX; } else { return pricePerUnit * quantity; }  // Can overflow!
      |                           ^
int_overflow.cpp:8:40: error: expected initializer before ';' token
    8 |         if (static_cast&lt;long long&gt;(pricePerUnit) * static_cast&lt;long long&gt;(quantity) &gt; static_cast&lt;long long&gt;(INT_MAX)) { return INT_MAX; } else { return pricePerUnit * quantity; }  // Can overflow!
      |                                        ^
int_overflow.cpp:8:40: error: expected ')' before ';' token
int_overflow.cpp:8:12: note: to match this '('
    8 |         if (static_cast&lt;long long&gt;(pricePerUnit) * static_cast&lt;long long&gt;(quantity) &gt; static_cast&lt;long long&gt;(INT_MAX)) { return INT_MAX; } else { return pricePerUnit * quantity; }  // Can overflow!
      |            ^
int_overflow.cpp:8:69: error: expected '<' before '&' token
    8 |         if (static_cast&lt;long long&gt;(pricePerUnit) * static_cast&lt;long long&gt;(quantity) &gt; static_cast&lt;long long&gt;(INT_MAX)) { return INT_MAX; } else { return pricePerUnit * quantity; }  // Can overflow!
      |                                                                     ^
int_overflow.cpp:8:69: error: expected type-specifier before '&' token
int_overflow.cpp:8:69: error: expected '>' before '&' token
int_overflow.cpp:8:69: error: expected '(' before '&' token
int_overflow.cpp:8:70: error: 'lt' was not declared in this scope
    8 |         if (static_cast&lt;long long&gt;(pricePerUnit) * static_cast&lt;long long&gt;(quantity) &gt; static_cast&lt;long long&gt;(INT_MAX)) { return INT_MAX; } else { return pricePerUnit * quantity; }  // Can overflow!
      |                                                                      ^~
int_overflow.cpp:8:72: error: expected ')' before ';' token
    8 |         if (static_cast&lt;long long&gt;(pricePerUnit) * static_cast&lt;long long&gt;(quantity) &gt; static_cast&lt;long long&gt;(INT_MAX)) { return INT_MAX; } else { return pricePerUnit * quantity; }  // Can overflow!
      |                                                                        ^
int_overflow.cpp:8:83: error: 'gt' declared as reference but not initialized
    8 |         if (static_cast&lt;long long&gt;(pricePerUnit) * static_cast&lt;long long&gt;(quantity) &gt; static_cast&lt;long long&gt;(INT_MAX)) { return INT_MAX; } else { return pricePerUnit * quantity; }  // Can overflow!
      |                                                                                   ^~
int_overflow.cpp:8:113: error: expected '<' before '&' token
    8 |         if (static_cast&lt;long long&gt;(pricePerUnit) * static_cast&lt;long long&gt;(quantity) &gt; static_cast&lt;long long&gt;(INT_MAX)) { return INT_MAX; } else { return pricePerUnit * quantity; }  // Can overflow!
      |                                                                                                                 ^
int_overflow.cpp:8:113: error: expected type-specifier before '&' token
int_overflow.cpp:8:113: error: expected '>' before '&' token
int_overflow.cpp:8:113: error: expected '(' before '&' token
int_overflow.cpp:8:116: error: expected ')' before ';' token
    8 |         if (static_cast&lt;long long&gt;(pricePerUnit) * static_cast&lt;long long&gt;(quantity) &gt; static_cast&lt;long long&gt;(INT_MAX)) { return INT_MAX; } else { return pricePerUnit * quantity; }  // Can overflow!
      |                                                                                                                    ^
int_overflow.cpp:8:127: error: redeclaration of 'long long int& gt'
    8 |         if (static_cast&lt;long long&gt;(pricePerUnit) * static_cast&lt;long long&gt;(quantity) &gt; static_cast&lt;long long&gt;(INT_MAX)) { return INT_MAX; } else { return pricePerUnit * quantity; }  // Can overflow!
      |                                                                                                                               ^~
int_overflow.cpp:8:83: note: 'long long int& gt' previously declared here
    8 |         if (static_cast&lt;long long&gt;(pricePerUnit) * static_cast&lt;long long&gt;(quantity) &gt; static_cast&lt;long long&gt;(INT_MAX)) { return INT_MAX; } else { return pricePerUnit * quantity; }  // Can overflow!
      |                                                                                   ^~
int_overflow.cpp:8:131: error: 'INT_MAX' was not declared in this scope
    8 |         if (static_cast&lt;long long&gt;(pricePerUnit) * static_cast&lt;long long&gt;(quantity) &gt; static_cast&lt;long long&gt;(INT_MAX)) { return INT_MAX; } else { return pricePerUnit * quantity; }  // Can overflow!
      |                                                                                                                                   ^~~~~~~
int_overflow.cpp:2:1: note: 'INT_MAX' is defined in header '<climits>'; did you forget to '#include <climits>'?
    1 | #include <iostream>
  +++ |+#include <climits>
    2 | 
int_overflow.cpp:8:161: error: 'else' without a previous 'if'
    8 |         if (static_cast&lt;long long&gt;(pricePerUnit) * static_cast&lt;long long&gt;(quantity) &gt; static_cast&lt;long long&gt;(INT_MAX)) { return INT_MAX; } else { return pricePerUnit * quantity; }  // Can overflow!
      |                                                                                                                                                                 ^~~~