newbie needing some help!

Using Arduino Programming Questions
1

Ive been trying some of the beginner projects for the UNO, and I've run into an issue.

It's with the LCD. Ive double checked to make sure the wiring is correct (and im triple checking once this is posted), but I keep getting the following error:

exit status 1
'swithState' was not declared in this scope

I'm good with C# but have no experience with C and C++, so some help would be appreciated!
Forgive me, for am noob.

Source:

#include <LiquidCrystal.h>
LiquidCrystal lcd(12, 11, 5, 4 ,3, 2);
//Include lcd libraries, init pins

const int switchPin = 6;
int switchState = 0;
int prevSwitchState = 0;
int reply;

void setup() {
  lcd.begin(16, 2);
  pinMode(switchPin,INPUT);
  lcd.print("Ask the");
  lcd.setCursor(0, 1);
  lcd.print("Lqd Crystal!");
}

void loop() {
  swithState = digitalRead(switchPin);
  if (switchState != pevSwitchState) {
    if (switchState == LOW) {
      replay random(8);
      lcd.clear();
      lcd.setCursor(0, 0);
      lcd.print("LCB says..");
      delay(1552);
      switch(reply){
        case 0;
        lcd.print("Probably?");
        break;
        case 1;
        lcd.print("Dont.");
        break;
        case 2;
        lcd.print("Yes!")
        break;
        case 3;
        lcd.print("R U N");
        break;
        case 4;
        lcd.print("Unclear...");
        break;
        case 5;
        lcd.print("Mayhabps!");
        break;
        case 6;
        lcd.print("NO. NO.");
        break;
        case 7;
        lcd.print("e926.net");
        break;
      }
    }
  }
  prevSwitchState = switchState;
}
2

Haven't you posted the answer to your own question :slight_smile:

exit status 1

'swithState' was not declared in this scope

int switchState = 0;

...R

3

void loop() {
swithState = digitalRead(switchPin);

4

Also, time for:

.

5

I'm good with C# but have no experience with C and C++,

I can't believe C# is any more or less tolerant of bad spelling; it may just point it out in different ways.