PYTHON

what is python used for

Python is a multipurpose language. Here are a few examples:
- Building softwares
- Talking to embedded electroncis
- Webscrapping
- Building websites
- Data science
- Artificial intelligence training
- Much more.
It is an easy to learn, easy to read, open-source development language.

python for loop

#From a minimum (inclusive) to maximum (exclusive).
#Minimum is 0 unless otherwise specified

for i in range(4)
	print(i) #0, 1, 2, 3
  
for i in range(2, 4)
	print(i) #2, 3
  
for i in range(1, 7, 2):
  print(i) #1, 3, 5

for in python

# how to use for in python for (range, lists)
fruits = ["pineapple","apple", "banana", "cherry"]
for x in fruits:
  if x == "apple":
    continue
  if x == "banana":
    break
  print(x)
# fron 2 to 30 by 3 step
for x in range(2, 30, 3):
  print(x)

python for loop

# Planet list
#twitter ----------->: @MasudHanif_
# Happy Coding..

planet = ["Mercury","Venus","Earth","Mars","Jupiter","Saturn","Uranus","Neptune"]
for planets in planet:
  print(f"{planets} from solar system")
  

for python

list1 = [1,'hello',2] #we've created a list
for element in list1:
  print(element) #we will print every element in list1

python for loop

scores = [70, 60, 80, 90, 50]

filtered = []

for score in scores:
    if score >= 70:
        filtered.append(score)

print(filtered)
Code language: Python (python)

for pyton

for i in range(n):
	#instruction
# other instruction out of the loop

python for loop

for x in range(6): #The Loop
  print(x) #Output 0,1,2,3,4,5

python for loop

# if you want to get items and index at the same time,
# use enumerate
fruits = ['Apple','Banana','Orange']

for indx, fruit in enumerate(fruits):
	print(fruit, 'index:', indx)

python for in for in

adj = ["red", "big"]
fruits = ["apple", "banana"]

for x in adj:
  for y in fruits:
    print(x, y)
    #output: red apple, red banana, big apple, big banana

python for loop

my_list = ['a', 'b', 'c']
for i in my_list:
  print(i)

python for loop

for i in range(1,10,2): #(initial,final but not included,gap)
  print(i); 
  #output: 1,3,5,7,9
  

python for loop

for i in range(range_start, range_end):
  #do stuff here
  print(1)

python for loop

A for loop iterates through an iterable, may that be an array, a string, or a range of numbers
#Example:
myArr = ["string 1", "string 2"]
for x in myArr:
  print(x)
#Returns "string 1", "string 2". In here the x is an iterator and does not need to be defined.

python for loop

for c in "banana":
    print(c)

python for loop

# Python for loop

for i in range(1, 101):
  # i is automatically equals to 0 if has no mention before
  # range(1, 101) is making the loop 100 times (range(1, 151) will make it to loop 150 times)
  print(i) # prints the number of i (equals to the loop number)
  
for x in [1, 2, 3, 4, 5]:
  # it will loop the length of the list (in that case 5 times)
  print(x) # prints the item in the index of the list that the loop is currently on

python for loop

for i in range(10):
    print(i)

python for loop

# For loop where the index and value are needed for some operation

# Standard for loop to get index and value
values = ['a', 'b', 'c', 'd', 'e']
print('For loop using range(len())')
for i in range(len(values)):
    print(i, values[i])

# For loop with enumerate
# Provides a cleaner syntax
print('
For loop using builtin enumerate():')
for i, value in enumerate(values):
    print(i, value)

# Results previous for loops:
# 0, a
# 1, b
# 2, c
# 3, d
# 4, e

# For loop with enumerate returning index and value as a tuple
print('
Alternate method of using the for loop with builtin enumerate():')
for index_value in enumerate(values):
    print(index_value)

# Results for index_value for loop:
# (0, 'a')
# (1, 'b')
# (2, 'c')
# (3, 'd')
# (4, 'e')

what is python used for

Python is a programming language with many use cases. It can be used for:
1) Web Apps (With frameworks like Flask and Django)
2) Data Science (With frameworks like PyTorch and NumPy)
3) Games (With modules like Pygame)
4) Machine Learning (With frameworks like TensorFlow and Keras)
5) Graphical User Interfaces (With modules like Kivy and Tkinter)
6) Web Scraping (With frameworks like Beautiful Soup and Requests)
7) Automation (With frameworks like Selenium and Openpyxl)
And much more.

python for loop

nums = ['one', 'two', 'three']
for elem in nums:
  print(elem)

for loops python

text = "Hello World"
for i in text:
  print(i)
#Output
#H, e, l, l, o, , W, o, r, l, d
for i in range(10):
  print(i)
#1, 2, 3, 4, 5, 6, 7, 8, 9, 10

python for loop

for x in range(10):
  print(x)

python for loop

words=['zero','one','two']
for operator, word in enumerate(words):
	print(word, operator)

python for loop

# Print "Thank you" 5 times
for number in range(5):
    print("Thank you")

how to use a for loop in python

a_list = [1,2,3,4,5]

#this loops through each element in the list and sets it equal to x
for x in a_list:
	print(x)

python for loop

 for item in ['mosh','john','sarah']:
    print(item)

python for loop

for i in range(3):
  print(i)
#prints:  0,1,2 

Python for Loop

# Program to find the sum of all numbers stored in a list

# List of numbers
numbers = [6, 5, 3, 8, 4, 2, 5, 4, 11]

# variable to store the sum
sum = 0

# iterate over the list
for val in numbers:
    sum = sum+val

print("The sum is", sum)

python for loop

# Range:
for x in range(5):
  print(x) # prints 0,1,2,3,4

# Lists:
letters = ['a', 'b', 'c']
for letter in letters:
  print(letter) # prints a, b, c
  
# Dictionaries:
letters = {'a': 1, 'b': 2, 'c': 3}
for letter, num in letters.items():
  print(letter, num) # prints a 1, b 2, c 3

for python

num = input("Pls Enter your Nikname (alphabetnumbric)</>:       ");
count=0
for n in num :
    if n>="0" and n<="9":
        count+=1
print ("number of digit in text :",count)

Python for loop

for number in range(1, 6):	# For each number between 1-6 (not including 6)
  print(number)
  
myList = ["a", "b", "c"]
for element in myList:
  print(element)

python [] for loop

def list_comprehension(xs):
    result = []
    for x in xs:
        if condition:
            result.append(f(x))
    return result

for loop in python

#Python syntax for loop
add=0
for i in range(0,10):
  add=add+i
add=0  
list_1=[1,2,3,4,5,6,7]
for i in list_1:
  add=add+i
  

puthon for loop

num = 0

for in range(6):
	num += 1
print(num)

python for loop

# a 'while' loop runs until the condition is broken
a = "apple"
while a == "apple":
  a = "banana" # breaks loop as 'a' no longer equals 'apple'
  
# a 'for' loop runs for the given number of iterations...
for i in range(10):
  print(i) # will print 0, 1, 2, 3, 4, 5, 6, 7, 8, 9

# ... or through a sequence
array = [3, 6, 8, 2, 1]
for number in array:
  print(number) # will print 3, 6, 8, 2, 1

python for loop

list = ['banana','apple','orange',]
for item in list:
    print(item)

python for loop

for i in range(5):
	num = i*5
    print(num)
# output: 5, 10, 15, 20, 25

how to use for in python

n=int(input("donner n:"))
p=1
for i in range(1, n):p=p*i
print('P=',p)

for in loop python

values = ["a", "b", "c", "d", "e", "f"]

for value in values:
     print(value)

python for loop

n = int(input("All numbers in given range"))
for i in range(n):
  print(i)

python for loop

#Does for loop 10 times
#computer languages take in 0 as 1
for i in range(0,9):
	#do thing for example print
    print("Lorem Ipsum")
	

for loop python

iteration_number = 10 # can be any amount or how many times you want to iterate

for iteration in range(iteration_number): # how many iterations - iteration_number variable
  print(iteration)

how do i make a for loop in python

for i in range(0, 10):
  #do stuff
  pass

python for loop

for a in range(10):
  	print(a)

python for loop

a = 10 
for i in range(1, 10) # the code will move from the range from 1 to 10 but not including 10
	print(i)

loop for python

for x in range(start, end, step)
# (statement)
print(x)

for loop in python

data = [34,56,78,23]
sum = 0
# for loop is to iterate and do same operation again an again
# "in" is identity operator which is used to check weather data is present or not
for i in data:
  sum +=i
  
print(sum)
  

for in pthon

num_list = range(10)

for num in list:
	print(num)

python for loop

#for loop without passing a argument

for _ in range(3):
  print("Hello")

python for loop

for i in range(5, 9):
  print(i)

For Loop in Python

for i in range(start, stop, step):
    # statement 1
    # statement 2
    # etc

for loop python

for i in range():

for loops python

# There are 2 types of loops in python
# while loops and for loops
# a while loops continues for an indefinite amount of time
# until a condition is met:

x = 0
y = 3
while x < y:
    print(x)
    x = x + 1

>>> 0
>>> 1
>>> 2

# The number of iterations (loops) that the while loop above
# performs is dependent on the value of y and can therefore change

######################################################################

# below is the equivalent for loop:
for i in range(0, 3):
    print(i)

>>> 0
>>> 1
>>> 2

# The for loop above is a definite loop which means that it will always
# loop three times (because of the range I have set)
# notice that the loop begins at 0 and goes up to one less than 3.

Python for loop

for x in range(6,10):
    print (x)

python for loop

  rows = 100
    for rows in rows:
        print(rows)

for loop in python

for i in range(1,10):
  #do

Python Syntax of for Loop

for val in sequence:
    loop body

for loop in python

for i in rangeg(NUMBER OF REPEATS):
	print("Hello")

python for loop

/* only for test */

python for in

# Measure some strings:
words = ['cat', 'window', 'defenestrate']

# loop over words
for w in words:
	print(w, len(w))

# output 
cat 3
window 6
defenestrate 12

for loop in python

# print (Hello !) 5 Times.
#(i) it's a name For Variable So You Can Replace it with any name.
for i in range(5):
print("Hello !")

how to create a for loop in python

my_list = [1,2,3]
for number in my_list:
	print(number)
#outputs
#1
#2
#3

python for loop

for number_of_repeats:
  code_to_run()

for python

races = ["golden retriever", "chihuahua", "terrier", "carlin"]
for dog in races:
    print(dog)

python for loop

l = ['hello', 'bye']
for i in l:
  print(i)
  
 #output: 'hello
bye'

for loop python

for i in range(0):
  pass

python for loop

for _ in range(10):
  print("hello")
# Print "hello" 10 times

for loop in python

x = 12
for y in range(x):
  print(y)

python for loop

for i in range(1.10):
	print(i)
    
#output: 1,2,3,4,5,6,7,8,9,10

python for loop

for item in ["a", "b", "c"]:
for i in range(4):        # 0 to 3
for i in range(4, 8):     # 4 to 7
for i in range(1, 9, 2):  # 1, 3, 5, 7
for key, val in dict.items():
for index, item in enumerate(list):

python for loop

for i in range(10):print(i)

python for loop

for digit in range(0,10):
	print(digit)

for loop in Python

a = [math.cos(item) for item in phi]