need help Note: It`s a python Implement the following: 1) Code a dictionary from the following data (the key is the name and the value is the age):      Ann 53      Bill 24      Calvin 36      David 25 2) Use a loop to print all ages on the same line. 3) In the loop above, calculate the average age with a precision of two decimal places.   4) Print the average.  Do not just print(34.5).

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
Section: Chapter Questions
Problem 1PE
icon
Related questions
Question

I need help

Note: It`s a python

Implement the following:
1) Code a dictionary from the following data (the key is the name and the value is the age):
     Ann 53
     Bill 24
     Calvin 36
     David 25
2) Use a loop to print all ages on the same line.
3) In the loop above, calculate the average age with a precision of two decimal places.  
4) Print the average.  Do not just print(34.5).  

Just make sure to precisely match the output format below.
Write your code in the ANSWER area provided below (must include comments if using code is not covered in the course).


Example Output

53 24 36 25
Average: 34.50

Expert Solution
steps

Step by step

Solved in 3 steps with 2 images

Blurred answer
Knowledge Booster
File Input and Output Operations
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education