Question

Given positive integer numInsects, write a while loop that prints that number doubled without reaching 200. Follow each number with a space. After the loop, print a newline. Ex: If numInsects = 16, print:16 32 64 128 import java.util.Scanner;public class InsectGrowth {public static void main (String [] args) {int numInsects;Scanner scnr = new Scanner(System.in);numInsects = scnr.nextInt(); // Must be >= 1/* Your solution goes here */}}

Answer 1

Answer:

The below code is pasted in the place of "/*Your solution goes here */"

while(numInsects<200) // while loop

       {

            System.out.print(numInsects+" "); // print statement

            numInsects=numInsects*2; // operation to print double.

       }

Output:

• If the user gives inputs 16 then the output is 16 32 64 128.
• If the user gives inputs 25 then the output is 25 50 100.

Explanation:

• The above code is in java language in which the code is pasted on the place of "Your solution" in the question then only it can work.
• Then the program takes an input from the user and prints the double until the value of double is not 200 or greater than 200.
• In the program, there is while loop which checks the value, that it is less than 200 or not. If the value is less the operation is performed otherwise it terminates.