Arrays

[keko4201]

hello, just wondering, i have an array which is storing 6 different random numbers. i need to write 4loop after words to determin how many even integers there are, how owuld i go about doin that. heres what i have so far.
'
thnks


public class ArrayLab{

public static void main(String[] args){

int countEven = 0, countBig = 0;

int[] numbers = new int[6];

for(int i = 0; i<numbers.length;i++){

numbers[i] = (int)((25 - 1 + 1) * Math.random() + 1 );
}
}
}

[CraigS42a]

After Your For() statement you should have an if statement using the mod operator.


int count=0;
for(int i=0;i<numbers.length;i++)
{
if(numbers[i]%2==0)
{
count++;
}
}

The mod operator returns a remainder.

[buntine]

Could you not just use

int count = (numbers.length / 2) + (numbers.length % 2);

?