Question

I need help the teacher gave me feedback to fix my code which is below can some help me fix this code base on the teacher feedback:

"You have a miss matched number of {} also your code should all be in the main while(1) or it will never run"

code:

#include "mcc_generated_files/mcc.h"
#define PRESSED 0
void main(void){
SYSTEM_Initialize();
while(1)
{
while (BTN_GetValue() != PRESSED){};
while (BTN_GetValue() == PRESSED){};
__delay_ms(20);
LED0_Toggle();



}

//page68 for when button is off
int count = 0;
int N=5;
while(count<N){
if (BTN_GetValue()!=PRESSED){}
count++;
else
count=0;
__delay_ms(20);

}
}


/*page68 when button is on
int count = 0;
int N=5;
while(count<N){
if (BTN_GetValue()==PRESSED)
count++;
else
count=0;
__delay_ms(20);
}*/

Answer 1

The code should be something like this:

#include "mcc_generated_files/mcc.h"

#define PRESSED 0

void main(void)
{   
int count = 0;
int N = 5;
  
SYSTEM_Initialize();
  
while(1)
{
__delay_ms(20);
LED0_Toggle();
  
while(count < N)
{
if (BTN_GetValue() != PRESSED)
{
count++;
}
else if(BTN_GetValue() == PRESSED)
{
count++;
}
else
{
count = 0;
__delay_ms(20);
}
}
}
}