close
用method找質數
public class hello
{
public static void main(String[] args)
{
int LIMIT = 100;
for(int i = 2; i < LIMIT; i++)
{
if(Prime(i))
{
System.out.print(i + ", ");
}
}
}
public static boolean Prime(int number)
{
for(int i = 2; i < number; i++)
{
if(number % i == 0)
{
return false;
}
}
return true;
}
}
Java 是 call by reference
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