// CS7 - Exam 2 practice

// conditional statements --------------------------------------

int i=5, j=3;

System.out.print(i);

if (i%2 == 1)
   System.out.println(" is cool.");
else if (j%2 == 1)
   System.out.println(" is not cool, but " + j + " is.");
else
   System.out.println(" is not cool, nor is " + j);


// nested conditionals -----------------------------------------
final int MAX = 25;
final int LIMIT = 100;
int num1 = 12;
int num2 = 25;
int num3 = 87;

if (num3 >= MAX) {
   if (MAX / num2 == 1)
      System.out.println ("apple");
	System.out.println ("orange");
	if (LIMIT - num3 > num1 + 2)
	   System.out.println ("pear");
	else {
	   System.out.println ("banana");
	   System.out.println ("kiwi");
	}
}
else
	if (num2 * 2 == MAX * 2)
	   System.out.println ("grapefruit");
	else
	   System.out.println ("lime");
System.out.println ("coconut");



// while loop --------------------------------------------------
final MAX = 20;
int num = 13;

while (num < MAX) {
   if (num%2 == 0)
      System.out.println (num);
	num++;
}


// for loop ----------------------------------------------------

for (int count1=1; count1 <= 7; count1++) {
   for (int count2=1; count2 <= 5; count2++)
	   System.out.print ("#");
	System.out.println();
}



// method practice (a full program) ----------------------------

class shake {
  public static void main (String[] args) {

	  for (int i=13, j=9; i+j > 0; i++, j++) {
		  i = shakeItUp(i);
		  j = shakeItUp(j);
		  System.out.println(i + " " + j);
     }
  }

  static int shakeItUp(int a) {
     if (a % 3 == 0 && a > 10)
        return a*2;
     return a - 5;
  }
   
}