Answer to Question #33431 in Java | JSP | JSF for Jimbo

Question

Write a program ReplaceTester that encodes a string by replacing all letters "i" with "!" and all letters "s" with "$". Use the replace method. Demonstrate that you can correctly encode the string "Mississippi". Print both the actual and expected result.

Answer 1

Source:

public class ReplaceTester {
public static void main(String[] args){
String input = "Missiissippi";
String result = input.replaceAll("i",
"!");
result = result.replaceAll("s",
"\$");
System.out.println("Expected result:
M!$$!!$$!pp!");
System.out.println("Actual result:
"+result);
}
}

Result:

Expected result: M!$$!!$$!pp!

Actual result: M!$$!!$$!pp!