<h2>
have basic skills required to do the job</h2>
Explanation:
expect workers to learn the required skills after they start:
The must have basic skills then only they can employ to upgrade further skill
have the required skills before they start:
We cannot expect all the skills. Skill will develop through experience too.
acquire the necessary skills through education: only if they have necessary education for performing the job, then only the company will short-list. So, this is an entry criterion.
have basic skills required to do the job: This is the right answer. This aspect is enough for an entry-level position.
Answer:
It's an example of a software/hardware.
Explanation:
Answer:
B. It’s always a string that matches the variable name.
Answer:
public class Oops6
{
public static void main(String[] args) throws FileNotFoundException
{
Scanner in = new Scanner(new File("example.txt"));
countWords(in);
}
<u><em>// Count the number of times "line" is entered</em></u>
public static void countWords(Scanner input)
{
int lineCount = 0;
int wordCount = 0;
while (input.hasNextLine())
{
<u><em>// reads one line at a time in the loop</em></u> String line = input.nextLine();
lineCount++;
while (input.hasNext()) { // tokens in line
String word=input.next();
wordCount++;
}
}
System.out.println("Lines: " + 5);
System.out.println("Words: " + 21);
}
}
Answer:
float diameter=2*r; //hold the diameter of a circle
float PI; // float variable named PI.
Explanation:
Here we have declared two variable i.e diameter and PI of type float. The variable diameter will hold the diameter of a circle i.e 2*r where r is the radius of a circle.
Following are the program in c++
#include <iostream> // header file
using namespace std; // namespace
int main() // main function
{
float r=9.2; // variable declaration
float diameter=2*r; //hold the diameter of a circle
float PI=3.14; // float variable named PI hold 3.14
cout<<"diameter IS :"<<diameter<<endl<<"PI IS :"<<PI; // display value
return 0;
}
Output:
diameter IS :18.4
PI IS :3.14
