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Python practice problems help beginners to become experts in a python programming language with a small amount of practice effort.
In this python basic program, we will solve the given math formula.
Formula : (a + b)3 = a3 + 3ab(a+b) + b3
a = 3
b = 2
result = a**3+3*a*b*(a+b)+b**3
print("(a+b)^3: ",result)
Output :
(a+b)^3: 125
In this python basic program, we will solve the given math formula.
Formula : a2 – b2 = (a-b)(a+b)
a = 3
b = 2
result = (a+b)*(a-b)
print("(a^2-b^2): ",result)
Output :
(a^2-b^2): 5
In this python basic program, we will solve the given math formula.
Formula : (a – b)2 = a^2 + b^2 – 2ab
a = 2
b = 3
result = a**2-2*a*b+b**2
print("(a-b)^2: ",result)
Output :
(a-b)^2: 1
In this python basic program, we will solve the given math formula.
Formula : (a + b)2 = a^2 + b^2 + 2ab
a = 2
b = 3
result = a**2+2*a*b+b**2
print("(a+b)^2: ",result)
Output :
(a+b)^2: 25
In this Python basic program, we will interchange values between variables.
Program:
a = 50
b = 70
a, b = b, a
print("value of a :", a)
print("value of b :", b)
Output:
value of a : 70
value of b : 50
In this basic Python program, we will print the square and cube of a given number using the ** method.
Program :
n = 9
print("Square of number :", n**2)
print("Cube of number :", n**3)
Output :
Square of number: 81
Cube of number: 729
This Python basic program will get the median of given numbers.
Program:
# example list of values
values = [10, 20, 30, 40, 50]
# sort the list
values.sort()
# get length of the list
n = len(values)
if n % 2 == 1:
median_value = values[n // 2]
else:
median_value = (values[n // 2 - 1] + values[n // 2]) / 2
print(f"The median is: {median_value}")
Output:
The median is: 30
In this basic Python program, we will get the Average of given numbers.
a = 30
b = 20
c = 40
print("Average of Three Numbers : ", (a + b + c)/3)
Output :
Average of Three Numbers : 30.0
In this Python basic program, we will repeat a given string 5 times.
Program:
str1 = "SQATools"
n1 = 5
print("Result: ", str1*n1)
Output:
Result: SQAToolsSQAToolsSQAToolsSQAToolsSQATools
In this python basic program, we will multiply two numbers using the * operator.
Steps to solve the program
1. Take two numbers as input.
2. Multiply two numbers using the “*” operator.
3. Print the result.
Programs
num1 = 20
num2 = 40
print("Multiplication of num1*num2 :", num1 * num2)
Output
Multiplication of num1*num2 : 800