Answer:
<u>Do not use such labels because they may be misleading and are unethical.</u>
Explanation:
Note, there is a<u> big difference in design</u> between the two terms or labels. Lithium metal batteries are <u>non-rechargeable batteries.</u> In other words, they cannot be recharged after they run down. For example, most <em>watches, calculators, or car keys are made of </em>lithium metal batteries.
While Lithium-ion batteries (or Li-ion batteries) are <u>rechargeable batteries</u>
, and they are commonly used by<em> mobile phones, laptops, and other gadgets.</em>
<em>Therefore, </em>with such differences in mind, it may be very misleading when someone in possession of the mobile phone sees the lithium metal labels; then thinks the battery is non-rechargeable.
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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);
