Problem	prime
User	Hi1057
Submission Time	2025-06-27 18:07:54
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

prime.cpp: In function ‘int main()’:
prime.cpp:7:6: error: ‘isPrime’ was not declared in this scope
7 | if (isPrime(a)) {
| ^~~~~~~