expected identifier before '(' token on Arduino
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I am writing an Arduino Programm on Arduino IDE and I have a problem, it says it is called stray 313 error: expected ')' before 'if'. How can I correct it? I am very new at programming and I don´t know how to fix it. The problem is on the last "if line"
Here is the sketch
int LED1 = 3;
int LED2 = 5;
int LED3 = 6;
int sensor = 0;
int valor;
void setup() {
pinMode (LED1, OUTPUT);
pinMode (LED2, OUTPUT);
pinMode (LED3, OUTPUT);
}
void loop() {
valor = analogRead (sensor);
if ((valor ˃ 0) && (valor ˂ 170)) {
analogWrite (LED1, 127);
analogWrite (LED2, 0);
analogWrite (LED3, 0);
}
if ((valor ˃= 170) && (valor ˂ 340)) {
analogWrite (LED1, 255);
analogWrite (LED2, 0);
analogWrite (LED3, 0);
}
if ((valor ˃= 340) && (valor ˂ 510)) {
analogWrite (LED1, 255);
analogWrite (LED2, 127);
analogWrite (LED3, 0);
}
if ((valor ˃= 510) && (valor ˂ 680)) {
analogWrite (LED1, 255);
analogWrite (LED2, 255);
analogWrite (LED3, 0);
}
if ((valor ˃= 680) && (valor ˂ 850)) {
analogWrite (LED1, 255);
analogWrite (LED2, 255);
analogWrite (LED3, 127);
}
if ((valor ˃= 850) && (valor ˂ 1023)) {
analogWrite (LED1, 255);
analogWrite (LED2, 255);
analogWrite (LED3, 255)
}
else {
analogWrite (LED1, 0);
analogWrite (LED2, 0);
analogWrite (LED3, 0);
}
delay (15);
}
arduino arduino-ide
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up vote
-1
down vote
favorite
I am writing an Arduino Programm on Arduino IDE and I have a problem, it says it is called stray 313 error: expected ')' before 'if'. How can I correct it? I am very new at programming and I don´t know how to fix it. The problem is on the last "if line"
Here is the sketch
int LED1 = 3;
int LED2 = 5;
int LED3 = 6;
int sensor = 0;
int valor;
void setup() {
pinMode (LED1, OUTPUT);
pinMode (LED2, OUTPUT);
pinMode (LED3, OUTPUT);
}
void loop() {
valor = analogRead (sensor);
if ((valor ˃ 0) && (valor ˂ 170)) {
analogWrite (LED1, 127);
analogWrite (LED2, 0);
analogWrite (LED3, 0);
}
if ((valor ˃= 170) && (valor ˂ 340)) {
analogWrite (LED1, 255);
analogWrite (LED2, 0);
analogWrite (LED3, 0);
}
if ((valor ˃= 340) && (valor ˂ 510)) {
analogWrite (LED1, 255);
analogWrite (LED2, 127);
analogWrite (LED3, 0);
}
if ((valor ˃= 510) && (valor ˂ 680)) {
analogWrite (LED1, 255);
analogWrite (LED2, 255);
analogWrite (LED3, 0);
}
if ((valor ˃= 680) && (valor ˂ 850)) {
analogWrite (LED1, 255);
analogWrite (LED2, 255);
analogWrite (LED3, 127);
}
if ((valor ˃= 850) && (valor ˂ 1023)) {
analogWrite (LED1, 255);
analogWrite (LED2, 255);
analogWrite (LED3, 255)
}
else {
analogWrite (LED1, 0);
analogWrite (LED2, 0);
analogWrite (LED3, 0);
}
delay (15);
}
arduino arduino-ide
add a comment |
up vote
-1
down vote
favorite
up vote
-1
down vote
favorite
I am writing an Arduino Programm on Arduino IDE and I have a problem, it says it is called stray 313 error: expected ')' before 'if'. How can I correct it? I am very new at programming and I don´t know how to fix it. The problem is on the last "if line"
Here is the sketch
int LED1 = 3;
int LED2 = 5;
int LED3 = 6;
int sensor = 0;
int valor;
void setup() {
pinMode (LED1, OUTPUT);
pinMode (LED2, OUTPUT);
pinMode (LED3, OUTPUT);
}
void loop() {
valor = analogRead (sensor);
if ((valor ˃ 0) && (valor ˂ 170)) {
analogWrite (LED1, 127);
analogWrite (LED2, 0);
analogWrite (LED3, 0);
}
if ((valor ˃= 170) && (valor ˂ 340)) {
analogWrite (LED1, 255);
analogWrite (LED2, 0);
analogWrite (LED3, 0);
}
if ((valor ˃= 340) && (valor ˂ 510)) {
analogWrite (LED1, 255);
analogWrite (LED2, 127);
analogWrite (LED3, 0);
}
if ((valor ˃= 510) && (valor ˂ 680)) {
analogWrite (LED1, 255);
analogWrite (LED2, 255);
analogWrite (LED3, 0);
}
if ((valor ˃= 680) && (valor ˂ 850)) {
analogWrite (LED1, 255);
analogWrite (LED2, 255);
analogWrite (LED3, 127);
}
if ((valor ˃= 850) && (valor ˂ 1023)) {
analogWrite (LED1, 255);
analogWrite (LED2, 255);
analogWrite (LED3, 255)
}
else {
analogWrite (LED1, 0);
analogWrite (LED2, 0);
analogWrite (LED3, 0);
}
delay (15);
}
arduino arduino-ide
I am writing an Arduino Programm on Arduino IDE and I have a problem, it says it is called stray 313 error: expected ')' before 'if'. How can I correct it? I am very new at programming and I don´t know how to fix it. The problem is on the last "if line"
Here is the sketch
int LED1 = 3;
int LED2 = 5;
int LED3 = 6;
int sensor = 0;
int valor;
void setup() {
pinMode (LED1, OUTPUT);
pinMode (LED2, OUTPUT);
pinMode (LED3, OUTPUT);
}
void loop() {
valor = analogRead (sensor);
if ((valor ˃ 0) && (valor ˂ 170)) {
analogWrite (LED1, 127);
analogWrite (LED2, 0);
analogWrite (LED3, 0);
}
if ((valor ˃= 170) && (valor ˂ 340)) {
analogWrite (LED1, 255);
analogWrite (LED2, 0);
analogWrite (LED3, 0);
}
if ((valor ˃= 340) && (valor ˂ 510)) {
analogWrite (LED1, 255);
analogWrite (LED2, 127);
analogWrite (LED3, 0);
}
if ((valor ˃= 510) && (valor ˂ 680)) {
analogWrite (LED1, 255);
analogWrite (LED2, 255);
analogWrite (LED3, 0);
}
if ((valor ˃= 680) && (valor ˂ 850)) {
analogWrite (LED1, 255);
analogWrite (LED2, 255);
analogWrite (LED3, 127);
}
if ((valor ˃= 850) && (valor ˂ 1023)) {
analogWrite (LED1, 255);
analogWrite (LED2, 255);
analogWrite (LED3, 255)
}
else {
analogWrite (LED1, 0);
analogWrite (LED2, 0);
analogWrite (LED3, 0);
}
delay (15);
}
arduino arduino-ide
arduino arduino-ide
asked Nov 10 at 22:20
Federico Villar
11
11
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add a comment |
1 Answer
1
active
oldest
votes
up vote
0
down vote
You are using some weird characters for <
and >
. Maybe there are some others like non breakable space, but it usually get fixed by posting on web or so.
Another error is not having semicolon after one of the analogWrite();
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
You are using some weird characters for <
and >
. Maybe there are some others like non breakable space, but it usually get fixed by posting on web or so.
Another error is not having semicolon after one of the analogWrite();
add a comment |
up vote
0
down vote
You are using some weird characters for <
and >
. Maybe there are some others like non breakable space, but it usually get fixed by posting on web or so.
Another error is not having semicolon after one of the analogWrite();
add a comment |
up vote
0
down vote
up vote
0
down vote
You are using some weird characters for <
and >
. Maybe there are some others like non breakable space, but it usually get fixed by posting on web or so.
Another error is not having semicolon after one of the analogWrite();
You are using some weird characters for <
and >
. Maybe there are some others like non breakable space, but it usually get fixed by posting on web or so.
Another error is not having semicolon after one of the analogWrite();
answered Nov 11 at 0:12
KIIV
2,60121117
2,60121117
add a comment |
add a comment |
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