Bilangan Prima
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public class Main {
public static void main(String[] args) {
int number = 1;
boolean isPrime = true;
for (int i = 2; i <= number / 2; i++) {
if (number % i == 0) {
isPrime = false;
break;
}
}
if (isPrime) {
System.out.println(number + " is a prime number");
} else {
System.out.println(number + " is not a prime number");
}
}
}
Java
INFO