Python String Formatting: Overview and Real Examples | Udacity
A Guide to the Newer Python String Format Techniques – Real Python
Example: Output formatting — MTH 337
Understanding width and precision in Python string formatting
Python: Input and Output Yuen Kwan Lo. Output Format str( ) and repr( ) same representation but String and Floating point number a=0.24 str(a)'0.24' repr. - ppt download