Depending on your computer, but going to control panel on a Windows computer can change the brightness, and backgrounds.
This website has an article about the on-board diagnostics system (OBD system) which turns on the Check Engine light in a motorized vehicle: https://motorist.org/articles/check-engine-light
Hope it helps you!
Instance
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16/17 can't be simplified but if you want it as a decimal it's 0.9412 or 0.94
The loop terminates when "xxxxx" is read in. If the word is land, the string followed by "land" get outputted. The same with air, and water.
Explanation:
int land = 0;
int air = 0;
int water = 0;
String word = "";
while(!(word.equals("xxxxx"))) {
word = stdin.next();
if(word.equals("land")) {
land++;
}else if(word.equals("air")) {
air++;
}else if(word.equals("water")) {
water++;
}
}
System.out.println("land:" + land);
System.out.println("air:" + air);
System.out.println("water:" + water);
