• Write code that performs logical operations
• Learn how to write simple methods
• Write a program that prints truth tables

1. Create a new project in Eclipse called R7, and a new class called R7.java.
2. Cut and paste the following code inside the curly braces for R7:

   public static boolean and(boolean b0, boolean b1) {
       // add code here
   }
   
   public static boolean or(boolean b0, boolean b1) {
       // add code here
   }
   
   public static boolean xor(boolean b0, boolean b1) {
       // add code here
   }
   
   public static boolean nand(boolean b0, boolean b1) {
       // add code here
   }
   
   public static boolean nor(boolean b0, boolean b1) {
       // add code here
   }
   
   public static boolean special(boolean b0, boolean b1) {
       // add code here
   }
   
   public static void printHeader(String logicalOperatorName) {
       // add code here
   }
   
   public static void printRow(boolean b0, boolean b1, boolean result) {
       // add code here
   }
   
   public static void main(String[] args) {
   
       // Print truth table (AND)
       printHeader("AND");
       printRow(true, true, and(true,true));
       printRow(true, false, and(true,false));
       printRow(false, true, and(false,true));
       printRow(false, false, and(false,false));
   	
       // add code here
   
   }
   
   
   

1. Complete the 5 methods that perform logical operations: AND, OR, XOR, NAND, and NOR. It is possible to complete each method with one line of code.
2. Complete the method, special, so it computes the following logical expression:

   NOT(b0 AND b1) XOR (b0 OR b1)

1. Complete the printHeader method so prints exactly the following on one line of output (read carefully):

   "b0" followed by a tab, then "b1" followed by a tab, then "b0" followed by a space, then the operator name followed by a space, then "b1".

   Done correctly, the output should similar to this:

      b0     b1     b0 AND b1
      

2. Complete the printRow method so it prints the following:

   The value of b0 followed by a tab, then the value of b1 followed by a tab, then the value of result.

   Done correctly, the output should similar to this:

      true     false     false
      

Test your completed methods by using calling them inside the main() curly braces. In the code that was provided, you have a full example of printing a correct truth table for the AND method.

When you are satisfied that your all methods work correctly, submit your R7.java program using the Checkin tab on the course website.