Chapter 19, Problem 19PE

Program Plan Intro

Position of the given character in the string

Program plan:

With Stream:

Filename: “CharListUtil.java”

• Include the required header files
• Define the class “CharListUtil”
  • Define the “charPosInString” method
    • Return the result using the stream

Without Stream:

Filename: “CharListUtil.java”

• Include the required header files
• Define the class “CharListUtil”
  • Define the “charPosInString” method
    • Declare the array variable
    • Iterate “i” until it reaches the length of the string
      • Check the position
        • Add the values into the result
    • Return the result

Filename: “CharListPosTester.java”

• Include the required header files
• Define the class “CharListPosTester”
  • Define the “main” method
    • Call the method and display the result
    • Display the expected result.