youre coding now is aimed for the falling edge witch means it wil react when the button is released (if this is not correct toggle al the TRUE/FALSE except "boolean status = FALSE;"
also in the println function youre trying to print a variable called 5(wich does not exist) in stead of the number 5 so use "5" in stead of just 5
give this baby a spin:
boolean status = FALSE;
void setup(){
Serial.begin(9600);
}
void loop(){
if (digitalRead(5) == FALSE && status == TRUE){
Serial.println("5");
status = FALSE;
}
if (digitalRead(5) == TRUE){
status = TRUE;
}
}