Answer:
The correct answer to this question is given below in the explanation section.
Explanation:
The correct answer to this question is : 4.
When you run this program in Java. The output produce by this program is 4
The given code is:
import java.util.ArrayList;
public class arrayList7
{
public static void main(String[] args) {
ArrayList one = new ArrayList ();
Integer count=3;
count=count+1;
one.add(2);
one.add(count);
System.out.println(one.get(1));
}
}
This code store the value in ArrayList one variable. It first adds 2 at zero indexes and 4 at first index. When you print the value at index one, you will get the output 4. because the count variable contains 4. If you want to print 2, then you specify the print statement that prints the value at index zero. eg.
System.out.println(one.get(0));
Answer:
Calculus is a branch of mathematics focused on limits, functions, derivatives, integrals, and infinite series. ... Calculus has widespread applications in science, economics, and engineering and can solve many problems for which algebra alone is insufficient.
Answer:
A register
Explanation:
Registers are small memory used to store data or values and supply them to the processor as and when needed. These register hold the data temporarily and hold small units of program instructions. So whenever the CPU wants to work on data they have to be made available through the registers. Even after a arithmetic operation the registers serve as buckets for holding the value.
There are different types of registers such as register A, B, C etc and these registers lie in close proximity to the CPU so that we could provide the data immediately and much faster when asked by the CPU.
Therefore we can say that registers are used to temporarily hold small units of program instructions and data immediately before, during, and after execution by the central processing unit (CPU).
Marx and Engels identified two social classes: the exploiters who possess the means of production and exploited who must do all the work.
<h3>What is a Social class?</h3>
A social class is known to be a kind of a grouping of people and it is one that is made where people are said to be shared into a set of hierarchical social stages or groups.
Note that the most common are the upper, middle and lower classes. Membership in a social class is seen to be based on or dependent on education, wealth, occupation, and others.
Hence, Marx and Engels identified two social classes: the exploiterswho possess the means of production and exploited who must do all the work.
Learn more about social classes from
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