Chapter 11, Problem 7PP

Program Plan Intro

Combinations of array

Program plan:

• Import required packages
• Define the class “Subarray”.
• Define the class “main”
  • Declare and initialize the array.
  • Declare the array.
  • Call the method.
• Define the method “findProduct()”.
  • Check whether the value is greater than the array length
    • Return the values.
      • Iterate till “i” is less than the array length
        • Assign he index value of “i” to the array
        • Call the method “findProduct()”.
        • Check whether the “value” equals to the array length
        • • Call the method “displayItems()”.
• Define the method “displayItems()”.
  • Iterate till “i” is less than the array length
    • Print the value
    • Print new line.