Programming
Fundamentals
using Python🐍
Lecture
- statements
- branching
- looping
- coding problems
Statements
Instructions to the Python Virtual Machine to do something.
declarations,
assignments,
methods calls
input/output statements,
classes and objects
etc.
Conditional Statements
Single If
marks = 90
if marks > 80 :
print("lets party")
Conditional Statements
If-else block
marks = 90
if marks > 80 :
print("lets party")
else:
print("work hard next time")
Conditional Statements
If-else-if-else block
marks = 90
if marks > 80 :
print("lets party")
elif marks > 70:
print("great job")
else:
print("work hard next time")
Mutiple if blocks?
In line if-else block?
Loops
Do something again & again!
While Loop
//Init
while condition is True:
//execute some stuff
//update
While Loop Example
For Loop
Code Demo!
Number Sum
Find the sum of numbers from 1 to N
Example
N = 4
Output
10
Number Sum-II
Take input N, followed by N numbers find their sum.
Example
N = 4
Output
10
Prime Number
Given a Number, check if it is Prime or Not!
Input
11
Output
Yes
Sum the Digits
Given a Number, print the sum of its digits.
Input
11
Output
2
Time To Try!
8 Mins
Challenge 🔥
Stair Pattern
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Challenge 🔥
Triangle Pattern
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Challenge 🔥
Sum the digits of a given number.
Challenge 🔥
Sum the digits of a given number.
Code Repository