.cpp: In function ‘void drawCards(short unsigned int&, char&, short unsigned int&, char&)’:
1.cpp:85:19: error: ‘srand’ was not declared in this scope
srand(sequence1);
^
1.cpp:86:29: error: ‘rand’ was not declared in this scope
randomnumber1 = 3 + rand() % 4;
^
1.cpp: In function ‘bool continueBattle()’:
1.cpp:272:9: error: ‘exit’ was not declared in this scope
exit(0);