<span>The relative atomic mass is always comparable to hydrogen. Hydrogen is the base periodic element and has an atomic mass of 1. Everything on the periodic table is relative to hydrogen's atomic mass, as 1 is the easiest base number.</span>
Answer:
D) this.weight = weight
Explanation:
since a constructor call in java sets the initial value for variable, using the this.
in this way, refers to the current object in a method or constructor.
Answer:
(always on) availability group
Explanation:
Availability group of SQL server 2012 provides replicated alternatives for multiple databases.
In case of a disaster situation, this feature recovers the system by using replicated environments.
This feature is an alternative solution to <em>database mirroring</em>
Answer:
Your program would run without error if you declared the first and second string variables before using them:
Modify the following:
first=input.nextLine();
second=input.nextLine();
to:
String first=input.nextLine();
String second=input.nextLine();
Explanation:
Required
Program to print two strings in forward and reversed order
<em>The program you added is correct. The only thing that needs to be done is variable declarations (because variables that are not declared cannot be used).</em>
<em></em>
So, you need to declared first and second as strings. This can be done as follows:
<u>(1) Only declaration</u>
String first, second;
<u>(2) Declaration and inputs</u>
String first=input.nextLine();
String second=input.nextLine();
Answer would be (C), RIBBON
Hope that helps!!!