## Tuesday, August 31, 2021

#### Exercise 63

Write a program in python allowing to extract from a list of strings, the list of strings containing at least two vowels. Example if
``L = ["Java", "Python", "Dart", "MySql"]``
, the program returns the list
``["Java", "Python"]``
.

## Friday, August 20, 2021

``````my_globvar = 0

def change_globvar():
global my_globvar    # Needed to modify m_globvar
my_globvar = 1

# we can change value of global variable
change_globvar()
print(my_globvar)``````

Younes Derfoufi
my-courses.net
``````x = 10
print(type(x))// type int
x = float(x)
print(type(x))// flot type``````

Younes Derfoufi
my-courses.net
``````x = 5
print (type (x)) # x is of type int
x = "Hello World"
print (type (x)) # x is now of type string``````

Younes Derfoufi
my-courses.net

## Python Exercises With Solutions

1. Python Arithmetic Exercises
2. Equations & System Of Equations
3. Polynomials and Functions
4. Python Arithmetic Exercises
5. Numpy, Matplolib, Sympy , Scipy - Exercises
6. Python Arithmetic Exercises

Younes Derfoufi

## Sample Text 