Program to interchange values between variables.

In this Python basic program, we will interchange values between variables.

Steps to solve the program

  1. Take two variables as input and assign value to them.
  2. Interchange their values using “, = “.
  3. Print the variables after interchanging the values.

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




Print the square and cube of a given number.

In this basic Python program, we will print the square and cube of a given number using the ** method.

Steps to solve the program

  1. Take a number as input.
  2. Print the square and cube using the ** (power) method.
  3. To print the square use  **2 and for the cube use **3.
  4. Print the output.

Program :

n = 9

print("Square of number :", n**2)

print("Cube of number :", n**3)

Output :

Square of number: 81
Cube of number: 729



Program to get the median of given numbers.

This Python basic program will get the median of given numbers. 

Steps to solve the program

  1. Take a list as input.
  2. Sort the given list using sort().
  3. Get the length of the list.
  4. If the length of the list is odd, then use the formula
    (n+1)/2 to find the median of the given list.
  5. If the length of the list is odd, then use the formula.
    Use the formula (n+1)/2 to find the median of the given list, where n is the length of the list.
  6. If the length of the list is even, then use the formula.
    Use the formula ((n/2 – 1) + n/2)/2 to find the median of the given list, where n is the length of the list
  7. Print the output.


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


Program to get the Average of given numbers.

In this basic Python program, we will get the Average of given numbers.

Steps to solve the program
  1. Take three numbers as input.
  2. The average is calculated by adding the numbers divided by the total numbers ( i.e a+b+c/3).
  3. Print the output.

    Program :
a = 30
b = 20
c = 40

print("Average of Three Numbers : ", (a + b + c)/3)

Output :

Average of Three Numbers : 30.0


Program to repeat a given string 5 times.

In this Python basic program, we will repeat a given string 5 times.

Steps to solve the program
  1. Take a string as input.
  2. To repeat the string 5 times multiply the given string by 5.
  3. Print the output

Program:

str1 = "SQATools"
n1 = 5

print("Result: ", str1*n1)

Output:

Result: SQAToolsSQAToolsSQAToolsSQAToolsSQATools


Program to multiply two numbers.

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


Program to subtract two integers.

In this Python basic program, we will subtract two integers using the – operator.

Steps to solve the program

1. Take two numbers as input.
2. Subtract the two numbers using the “–” operator.
3. Print the result

Program:

num1 = 80
num2 = 20

print("Subtraction of num1 - num2 :", num1 - num2)

Output:

Subtraction of num1- num2 : 60


Program to add two integers

Steps to solve the program

1. Take two numbers as input.
2. Add the two numbers using the + operator.
3. Print the result.

Program:

num1 = 30
num2 = 40

print("Addition of num1+num2 :", num1+num2)

Output:

Addition of num1+num2 : 70



Accept marks from the user allot the stream based on marks

In this python if else program, we will accept marks from the user allot the stream based on the marks.

Steps to solve the program
  1. Accepts the marks from the user.
  2. Using if-else statements allot the stream based on marks.
  3. Print the output.
				
					marks = int(input("Enter marks: "))

if 85 <= marks <101:
    print("Stream alloted: Science")
elif 70 <= marks < 85:
    print("Stream alloted: Commerce")
elif 35 <= marks < 70:
    print("Arts")
elif 0 < marks < 35:
    print("Stream alloted: Fail")
else:
    print("Invalid marks")
				
			

Output :

				
					Enter marks: 88
Stream alloted: Science
				
			

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accept two numbers and mathematical operations from users

Accept two numbers and mathematical operations from users

In this python if else program, we will accept two numbers and mathematical operations from users and perform mathematical operations according to it.

Arithmetic operations in Maths:
Addition (Finding the Sum; ‘+’)
Subtraction (Finding the difference; ‘-‘)
Multiplication (Finding the product; ‘×’ )
Division (Finding the quotient; ‘÷’)

Steps to solve the program
  1. Take two numbers and a mathematical operation of your choice (+,-,*,/) as input.
  2. Using if-else statements perform the corresponding operations on numbers.
  3. Print the output.
				
					num1 = int(input("Enter 1st number: "))
num2 = int(input("Enter 2nd number: "))
operation = input("Enter operation of your choice")

if operation == "+":
    print(num1+num2)
elif operation == "-":
    print(num1-num2)
elif operation == "/":
    print(num1/num2)
elif operation == "*":
    print(num1*num2)
else:
    print("Invalid operation")
				
			

Output :

				
					Enter 1st number: 30
Enter 2nd number: 45
Enter operation of your choice: +
75
				
			

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accept the temperature in Fahrenheit and check whether the water is boiling or not.

accept marks from the user allot the stream