Answer:
num
Explanation:
In java reserved words are also known as keywords, keywords are reserve words for a language that can't be used as an identifier(name of a class, name of a variable, name of an array etc.) int, public static, are reserve words.
In given question num is not a reserved word.
Answer:
d
Explanation:
i think, because it makes the most sense to me.
answer:
median: 29
arrange the data in ascending order, and the median is the value in the middle. If there are an even number of values, the median would be the product of the two middle numbers. (12, 17, 29, 29, 40)
mean: 25.4
the mean of a set of numbers is the sum divided by the number of terms.
12 + 17 + 29 + 29 + 40 = 127 / 5 = 25.4
hope this helped!
Answer:
There is an error in "String s=s1-s2 ";
Explanation:
In java programming, we can subtract subtract two strings variable with "-" operator.Java programming does not support an overload of the '-' operator.In java, we can use only "+" operator to append two strings variable.There is no such method to subtract strings in java.Therefore in the given code String s=s1-s2 will give an "bad operand type" error because we can not subtract one string variable from the second string variable.
Answer:
i no you its me remember and the answer is b.
Explanation: