Python Programming PP101 06 September 2024 18 15 26 Recording

Session-03 covers
Conditional statements
if - Executes a block of code if a condition is true.
if-else - Executes one block of code if a condition is true and another block if it is false.
elif - Tests additional conditions if previous if or elif conditions are false.
Loops
for - Iterates over a sequence (like a list, tuple, or string) or range of numbers.
while - Repeats a block of code as long as a condition is true.
Conditional Loop statements
continue - Skips the current iteration and proceeds to the next iteration of the loop.
break - Exits the loop prematurely, regardless of the loop condition.
String Operations
Positive and Negative Indexing - Access characters in a string using positive (from the start) or negative (from the end) indices.
Slicing - Extract a substring from a string using start, stop, and optional step values.
editing - Strings are immutable in Python, so any modification creates a new string.
finding - Locate the position of a substring within a string.
String Length - Finding the length of the strings counting the characters present including space.
You can Shift-L to toggle line numbers in Cell in Jupyter Notebook.