Task 6 Given a string, create a new string with all the consecutive duplicates removed. Hint: You may make a new string to store the result. You can check whether the current character and the next character are the same, then add that character to the new string. Sample Input: AААВВBBCDDВВЕСE Sample Output: АВCDВЕCE

Prompt for the user to enter their name.  Print out their name forwards, backwards, vertically-forwards and vertically-backwards.   You will need to declare a String variable, use Scanner to get input of a String, call a String method to isolate one letter and create a loop that traverses the name forwards and backwards.   Sample Output:   Enter your name: Florene   Florene enerolF F l o r e n e e n e r o l  F   HINTS: Scanner input = new Scanner(System.in); String myName = input.nextLine();  // input is a Scanner object int len = myName.length()          // len is the number of characters System.out.println (myName.substring(len-1, len)); // prints last letter   I need help with coding the name "Pooja" vertically-forwards and vertically-backwards in java. If you could show me what codes to type in, that would be great. Thank you!

Exercise 10: Develop a regular expression that will accept strings consisting of three or four words only (a word is a collection of "word" characters separated by a space, the start of the expression, or the end of the expression). There may or may not be punctuation at the end of the string: (Hint: The test cases include cases where there are extra spaces at the end of the string) Exercise 10 Test Strings: Test Suite: (Should be ACCEPTED) REJECT: One two three REJECT: one two three four REJECT: 1 2 3 4 REJECT: hoM many words? Test Suite: (Should be REJECTED): REJECT: WOrd word REJECT: WOrd REJECT: WOrd word REJECT: Word word word word word REJECT: Word! word word REJECT: word word

Why does the following pseudocode not perform as indicated in the comments? Explain the problem and correct the error in the pseudocode.  // This program counts the characters in a stringDeclare String wordDeclare Integer indexDeclare Integer letters = 0// Get the input from the userDisplay "Enter a word."Input word// Count the characters in the stringFor index = 0 To length(word)Set count = count + 1End ForDisplay "That word contains ", count, " characters."

Write a loop that counts the number of uppercase characters that appear in the string referenced by the variable mystring.

Write a substring expression to extract "Exam" from the following String. String str= "Final Exam";

Design and implement an application that reads a string from the user and then determines and prints how many of each lowercase vowel (a, e, i, o, and u) appear in the entire string. Have a separate counter for each vowel. Also count and print the number of nonvowel characters.

Declare a string variable containing the name of your favorite color, initialize it as a null terminated string.

Take input a string and create a new string where 'if' is added to the front of the input string. If the string already begins with 'if', return the string unchanged.Sample Input:"if else""else"Sample Output:if elseif else

Create a single regular expression that matches a string of digits and contains exactly two fives. Examples of acceptable strings include: "15445 " , " 55 " , " 05563 " . However, the string is to be rejected if it contains anything other than digits.