Prime chec kin c

int isPrime(long long number) {

	if (number == 0 || number == 1 || (number % 2 == 0 && number > 2)) {
		return 0;
	}

	else {
		for (long long i=3; i <= (long long)sqrt(number)+1; i++) {
			if (number % i == 0) {
				return 0;
			}
		}
		return 1;
	}
}

Similar codes

0 vote101 views1 answer
WARNING: QA Issue: rdepends on
C
33 votes236 views2 answers
Latex font sizes
C
0 vote111 views1 answer
Meaning of &variable c
C
1 vote98 views1 answer
Matplotlib plot circle marker
C
6 votes124 views6 answers
MongoDb
C
4 votes107 views2 answers
Create empty vector in rust
C
0 vote111 views1 answer
C long to string
C
0 vote106 views1 answer
Atomic variable c
C
8 votes138 views2 answers
Millis()
C
0 vote151 views1 answer
Search in gz file
C