Answer:
Following are the program in the Java Programming Language.
//define function
public static boolean checkPalindrome(String str){
//set integer variable to 0
int a = 0;
//set integer variable to store the length of the string
int n = str.length() - 1;
//set the while loop to check the variable a is less than the variable n
while(a<n)
{
//check the string character is not in the variable n
if(str.charAt(a)!= str.charAt(n))
//then, return false
return false;
//the variable a is incremented by 1
a++;
//the variable n is decremented by 1
n--;
}
//and return true
return true;
}
Explanation:
<u>Following are the description of the following function</u>.
- Firstly, we define boolean type public function that is 'checkPalindrome' and pass string data type argument 'str' in its parameter.
- Set two integer data type variables that are 'a' initialize to 0 and 'n' which store the length of the string variable 'str' decremented by 1.
- Set the While loop that checks the variable 'a' is less than the variable 'n', then we set the If conditional statement to check that the string character is not in the variable n then, return false.
- Otherwise, it returns true.
Answer:
Cloud Architecture is basically consist of front end platform, back end platform, cloud and a network.
Explanation:
Front end platform consists of client and mobile device. while Back end platform consist of server and storage. The Cloud is the collection of data and Network is consist of Intranet and internet.
All the above mentioned components combined together to complete the architecture of cloud.
Answer:
import java.util.Scanner;
public class ANot {
public static void main(String[] args) {
Scanner in = new Scanner (System.in);
System.out.println("How many cookies did you eat today");
int numOfCookies = in.nextInt();
double numCalories = (numOfCookies*300)/4;
System.out.println("The total number of calories you consumed in "+numOfCookies+" cookies is " +
" "+numCalories);
}
}
Explanation:
This code is implemented in Java.
- We know from the question that 4 cookies contain 300 calories
- Therefore number of calories consumed = (number of cookies eaten*300)/4
- To implement this in java we used the scanner class to prompt user for the input
- save the input to a variable and write mathematical expression for the number of calories consumed
- Then output the result
Answer:
A compiler takes the program code (source code) and converts the source code to a machine language module (called an object file). Another specialized program, called a linker, combines this object file with other previously compiled object files (in particular run-time modules) to create an executable file. In short, it's A or D.
Answer:
//get the sentence from the user
Console.WriteLine("Enter your sentence");
//read the user information
string ans = Console.ReadLine();
//check if sentence ends with period
if(!ans.EndsWith("."))
{
Console.WriteLine("Sentence should end with period");
Environment.Exit(0);
}
//declear empty string firstword
string firstWord = "";
//split the requested sentence using single space character
string[] splitans = ans.Split(' ');
//assign firstword
firstWord = splitans[0];
//print out firstword
Console.WriteLine(firstWord);
Explanation:
The program uses c#.
