Chapter 6, Problem 5PE

Program Plan Intro

Program plan:

RemoveMinElement.java

• Create a class named “RemoveMinElement”.
  • Create a function named “removeMin()” that removes the minimum value from a partially filled array by without calling other methods.
    • Declare a variable “minimum” and assign the initial array value “arr[0]”.
    • Declare a variable “minPosition” and assign the value “0”.
    • Using the “for” loop, find the minimum value in the array.
      • The conditional statement “if” (arr[x] < minimum) checks whether the values stored in the variable “minimum” is less than or not.
        • If the condition is true, the minimum value will be stored in the variable “minimum”.
    • Using the “for” loop shifts all the elements in the array by removing all the element from “arr[i + 1]” until “numSize - 1” by one position up in the array.
    • At last decrement the variable holding size of the array “numSize--”.
  • Create a main function.
    • Declare and initialize the array “double[] myValue = new double[10];” elements with the size “10”.
    • Assign the “arrSize” value as “0”.
    • Using “for” loop computed and filled the array “myValue” with 10 random values between “1 and 100” using “Math.random()” function; also the output varies every time the program is executed.
    • Using print statement display the original array values in the array “myValue[i]”.
    • Call the function “removeMin()”and pass the two arguments  “myValue, arrSize” to the function for removing the minimum value from a partially filled array.
    • Using the “for” loop display the new array values by calling the function.
    • Print the new array elements.