python examples كورس تعلم لغة بايثون من البداية

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python examples كورس تعلم لغة بايثون من البداية , كورس تعلم بايثون كامل بالعربي , كورس تعلم بايثون من الصفر تعلم بايثون للمبتدى والمحترف ، دوره شاملة بايثون ، تمارين بايثون تعلم لغة بايثون .

Python3 program to add two numbers

Example

Test.py

				  
				 
				

num1 = 15
num2 = 12

# Adding two nos 

sum = num1 + num2 

# printing values 

print("Sum of {0} and {1} is {2}" .format(num1, num2, sum))

program to find simple interest for given principal amount, time and rate of interest.

Example

Test.py

						


# We can change values here for 
# different inputs 

P = int(input())
R = int(input()) 
T = int(input())

# Calculates simple interest  

SI = (P * R * T) / 100

# Print the resultant value of SI  

print("simple interest is", SI)

Find the factorial of given number

Example

Test.py

						

def factorial(n): 

if n < 0: 

return 0

elif n == 0 or n == 1: 

return 1

else: 

fact = 1

while(n > 1): 

fact *= n 

n -= 1

return fact 

num = 5; 

print("Factorial of",num,"is", 

factorial(num))

Program to find sum of square of first n natural numbers

Example

Test.py

						


def squaresum(n) : 

sm = 0

for i in range(1, n+1) : 

sm = sm + (i * i) 

return sm 

n = 4
print(squaresum(n))

Write a Python program to sum of all digits of a number

Example

Test.py

						

n=int(input("Enter a number:"))
sum=0
while n>0:
rem=n%10
sum=sum+rem
n=int(n/10)



print("The sum of digits of number is:", sum)

Write a program to check a year is a leap year or not using Python

Example

Test.py

						


year=int(input("Enter a Year:"))

if ((year % 100 == 0 and year % 400 == 0) or (year % 100 != 0 and year % 4 == 0)):
print("It is a Leap Year")
else:
print("It is not a Leap Year")

Write a program to convert Days into years, weeks and months using Python

Example

Test.py

						

days=int(input("Enter Day:"))

years =(int) (days / 365)
weeks =(int) (days / 7)
months =(int) (days / 30)

print("Days to Years:",years)
print("Days to Weeks:",weeks)
print("Days to Months:",months)

Python program to print all prime number in an interval

Example

Test.py

						

  

start = 11
end = 25

  

for val in range(start, end + 1): 

   # If num is divisible by any number   
   # between 2 and val, it is not prime  

   if val > 1: 

       for n in range(2, val): 

           if (val % n) == 0: 

               break

       else: 

           print(val)

Python program to find Area of a circle

Example

Test.py

						

def findArea(r): 

    PI = 3.142

    return PI * (r*r); 

# Driver method 

print(findArea(5))

Python 3 code to find sum of elements in given array

Example

Test.py

						

def _sum(arr,n): 

    # return sum using sum  

    # inbuilt sum() function 

    return(sum(arr))   

# driver function 

arr=[] 

# input values to list 

arr = [12, 3, 4, 15] 

# calculating length of array 

n = len(arr) 

ans = _sum(arr,n)  

# display sum 

print (\'Sum of the array is \',ans)

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