Test: int_overflow.cpp
int_overflow.cpp:8:6: warning: multi-character character constant [-Wmultichar]
    8 |     {'std': 'endl;\n                return INT_MAX;', 'Warning': 'Overflow detected!'}
      |      ^~~~~
int_overflow.cpp:8:13: warning: character constant too long for its type
    8 |     {'std': 'endl;\n                return INT_MAX;', 'Warning': 'Overflow detected!'}
      |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
int_overflow.cpp:8:55: warning: character constant too long for its type
    8 |     {'std': 'endl;\n                return INT_MAX;', 'Warning': 'Overflow detected!'}
      |                                                       ^~~~~~~~~
int_overflow.cpp:8:66: warning: character constant too long for its type
    8 |     {'std': 'endl;\n                return INT_MAX;', 'Warning': 'Overflow detected!'}
      |                                                                  ^~~~~~~~~~~~~~~~~~~~
int_overflow.cpp:8:5: error: expected unqualified-id before '{' token
    8 |     {'std': 'endl;\n                return INT_MAX;', 'Warning': 'Overflow detected!'}
      |     ^
int_overflow.cpp: In member function 'void PriceCalculator::printOrder(int, int)':
int_overflow.cpp:11:21: error: 'calculateTotal' was not declared in this scope
   11 |         int total = calculateTotal(price, qty);
      |                     ^~~~~~~~~~~~~~