Question 2:   B – Write a program that prompts for an input string of variable length.  Once input, your program will do the following: Output the length of the string Output the first and last characters of the string Output the middle character of the string (and its position) Transpose (switch) the two halves; 2nd half starts with the middle character. Print the string out in all upper case characters   Example Sessions:         Please input a string :>> Firewall               Program Output: String length is: 8             First char is: F             Last char is: l             Middle char at position 4 is:  w             Transpose:  wallFire   Upper Case:  FIREWALL         Please input a string :>> Program                         Program Output: String length is: 7             First char is: P             Last char is: m             Middle char at position 3 is:  g             Transpose:  gramPro   Upper Case: PROGRAM

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Question 2:

 

B – Write a program that prompts for an input string of variable length.  Once input, your program will do the following:

  • Output the length of the string
  • Output the first and last characters of the string
  • Output the middle character of the string (and its position)
  • Transpose (switch) the two halves; 2nd half starts with the middle character.
  • Print the string out in all upper case characters

 

Example Sessions:

 

      Please input a string :>> Firewall

 

            Program Output:

String length is: 8

            First char is: F

            Last char is: l

            Middle char at position 4 is:  w

            Transpose:  wallFire  

Upper Case:  FIREWALL

 

 

 

 

Please input a string :>> Program

           

            Program Output:

String length is: 7

            First char is: P

            Last char is: m

            Middle char at position 3 is:  g

            Transpose:  gramPro  

Upper Case: PROGRAM

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