open braces for else part also
if(arr[0]=='s' & arr[1] =='t' & arr[2]=='a' & arr[3]=='r' & arr[4]=='t'){
delay(1000);
Serial.println("done");
}
else {
delay(1000);
Serial.println("oo");
}
Question
i wrote simple arduino program to check a an array of ascii characters. Here is the program
void setup(){
Serial.begin(9600); // connect serial
}
void loop(){
char inByte;
char arr[100]={0};
char arrr[5]={'s','t','a','r','t'};
int x=0;
int y=0;
do{
arr[x]=arrr[y];
x++;
y++;
}while(arr[0]!='s' && arr[1] !='t' && arr[2]!='a' && arr[3]!='r' && arr[4]!='t');
if(arr[0]=='s' && arr[1] =='t' && arr[2]=='a' && arr[3]=='r' && arr[4]=='t'){
delay(1000);
Serial.println("done");}
else{
delay(1000);
Serial.println("oo");
}
}
I want it to show "done" in serial monitor but instead it is printing "oo"..can any one tell me what is the problem in the program..thanks
No correct solution
OTHER TIPS
open braces for else part also
if(arr[0]=='s' & arr[1] =='t' & arr[2]=='a' & arr[3]=='r' & arr[4]=='t'){
delay(1000);
Serial.println("done");
}
else {
delay(1000);
Serial.println("oo");
}