public class CodeSnippets
{
	public static void main(String[] args)
	{
	
		System.out.println("a) Print only the negative numbers stored in the integer array a");
		int[] a = {-3, 4, -5, 5, 3, -1, -6,7}; // sample array
		for(int i=0; i<a.length; i++)
			if(a[i] <0)
				System.out.print(a[i] + ", ");
		
		System.out.println("\n\n");	
		System.out.println("b) Print the numbers between 1 and 1000 that are evenly divisible by both 3 and 5");
		for(int i=1; i< 1000; i++)
			if((i%3 == 0) && (i%5 == 0))		
				System.out.print(i + ", ");

		System.out.println("\n\n");	
		System.out.println("c) Calculate and print the sum of the square roots of the numbers between 65 and 85(inclusive) and 102 and 119 (exclusive)");
		int sum=0;
		for(int n=65; n<=85; n++)
			sum+=Math.sqrt(n);		
		for(int n=103; n<119; n++)
			sum+=Math.sqrt(n);		
		System.out.println(sum);
	}
}