According to Data Science Topic-3 Variables

 name = 'Abhay"

print(name)

Abhay

a = 5

b = 6

print(a+b)

11

# Dynamic Typing

a = 5

# Static Typing

int a = 5

# Dynamic Binding

a = 5

print(a)

a = 'Abhay'

print(a)

5

Abhay

#Static Binding(c,c++,java)

int a = 5

a = 1

b= 2

c = 3

print(a,b,c)

1 2 3

a,b,c = 1,2,3

print(a,b,c)

1 2 3

a=b=c=5

print(a,b,c)

5 5 5


Comments

Post a Comment

Popular posts from this blog

According to Data Science Topic-13 Modules

 # Modules in Python # 1-math # 2-keywords # 3-random # 4-datetime # math import math  print(math.factorial(5))  print(math.floor(6.8))  print(math.sqrt(196)) Result: 120 6 14.0 # keyword import keyword print(keyword.kwlist) Result: ['False', 'None', 'True', 'and', 'as', 'assert', 'async', 'await', 'break', 'class', 'continue', 'def', 'del', 'elif', 'else', 'except', 'finally', 'for', 'from', 'global', 'if', 'import', 'in', 'is', 'lambda', 'nonlocal', 'not', 'or', 'pass', 'raise', 'return', 'try', 'while', 'with', 'yield'] # random import random print(random.randint(1,100)) Result:48 # datetime import datetime print(datetime.datetime.now()) Result: 2024-01-13 15:42:37.384551 help('modules')
Read more

Functions in Python:

 def calculateGmean(a,b):  mean = (a*b)/(a+b)  print(mean) def isGreater(a,b):   if(a>b):     print("First number is greater")   else:     print("Second number is greater or equal") def isLesser(a,b):   pass a = 9 b = 8 isGreater(a,b) calculateGmean(a,b) # gmean1 = (a*b)/(a+b) # print(gmean1) c = 8 d = 74 isGreater(c,d) calculateGmean(c,d) # gmean2 = (c*d)/(c+d) # print(gmean2) Result: First number is greater 4.235294117647059 Second number is greater or equal 7.219512195121951
Read more

According to Data Science Topic-12 If else program examples

  # email- abhayprasad.36480@gmail.com # password-1234 email = input('Enter your email: ') password = input('Enter your password: ') if email == 'abhayprasad.36480@gmail.com' and password == '1234':   print('Welcome') elif email == 'abhayprasad.36480@gmail.com' and password != '1234':   # tell the user   print('Incorrect password')   password = input('enter password again')   if password == '1234':     print('Welcome,finally!')   else:     print('beta tumse na ho payega!') else:   print('Not correct') Result: Enter your email: abcd Enter your password: 7689 Not correct Enter your email: abhayprasad.36480@gmail.com Enter your password: 1234 Welcome Enter your email: abhayprasad.36480@gmail.com Enter your password: 4567 Incorrect password enter password again9000 beta tumse na ho payega! Enter your email: abhayprasad.36480@gmail.com Enter your password: 4567 Incorrect password enter pa...
Read more