PLEASE HELP WITH THIS CODE IT IS NOT TURN ON THE LIGHTS AS STATE BELOW NOTE SW3 IS A SWITCH

/* Created on September 12, 2018, 8:49 AM */

/* Insert any include files appropriate */

#include "xc.h"

#include "../EE3310_2188_header.h"

/* Insert your #define values here */

#define LED1 _RB15

#define SW3 _RA4

#define LED0Gn _RA0

#define LED1Gn _RA1

#define LED2Rd _RA2

#define LED0Rd _RA3

#define LED3Rd _RB0

#define LED1Bl _RB3

#define LED2Bl _RB2

/* Declare Global Variables here */

int i, j, state;

/* Insert Subroutines (Function Calls here */ void ConfigIO(void)

{ TRISA = 0b10000; ANSELA = 0;

LATA = 0b00000;

LATB = 0x0000;

TRISB = 0x0000;

ANSELB = 0;

_CNPDA4 = 1;

int main(void) {

/* Declare Local Variables here */

int k = 0;

int state;

/* Call the initialization functions */

ConfigIO();

/* Here's the while loop that executes all operations.*/

//HERE IS MY PROBLEM

1. Press and Release the switch (SW3) one time. LED0-Green ON.

2. Press and Release SW3 again. LED0-Green OFF.

3. Press and Release SW3 LED1-Green ON.

4. Press and Release SW3 LED1-Green OFF.

5. Press SW3 LED2-Red ON.

6. Release SW3 LED2-Red OFF and LED0-Red ON.

7. Press SW3 LED3-Red ON.

8. Release SW3 LED0-Red OFF and LED1-Blue ON.

9. Press SW3 LED2-Blue ON and LED3-Red OFF.

10. Release SW3 LED2-Blue OFF and LED1-Blue OFF.

11. Return to Step 1 and repeat

switch (state) {

case 0:

(SW3 == 1);

state = 1;

break;

case 1:

(SW3 == 0);

LED0Gn = 1;

state = 2;

break;

case 2:

(SW3 == 0)

state = 3;

break;

case 3:

(SW3 == 1)

LED0Gn = 0;

state = 4;

break;

case 4:

(SW3 == 0)

state = 5;

break;

case 5:

(SW3 == 1)

LED1Gn = 1;

state = 6;

break;

case 6:

(SW3 == 0)

state = 7;

break;

case 7:

(SW3 == 1)

LED1Gn = 0;

state = 8;

break;

case 8:

(SW3 == 0)

LED2Rd = 1;

state = 9;

break;

case 9:

(SW3 == 1)

LED2Rd = 0;

LED0Rd = 1;

state = 10;

break;

case 10:

(SW3 == 0)

LED3Rd = 1;

state = 11;

break;

case 11:

(SW3 == 1)

LED0Rd = 0;

LED1Bl = 1;

state = 12;

break;

case 12:

(SW3 == 0)

LED2Bl = 1;

LED3Rd = 0;

state = 13;

break;

case 13:

(SW3 == 1)

LED2Bl = 0;

LED1Bl = 0;

state = 0;

break;

}

return 0;

} // end main