here are ten Python programs to perform addition, subtraction, multiplication, and division of two numbers:
### 1. Addition:
```python
# Program 1: Addition of two numbers
num1 = 10
num2 = 5
result_addition = num1 + num2
print("Addition:", result_addition)
```
### 2. Subtraction:
```python
# Program 2: Subtraction of two numbers
num1 = 10
num2 = 5
result_subtraction = num1 - num2
print("Subtraction:", result_subtraction)
```
### 3. Multiplication:
```python
# Program 3: Multiplication of two numbers
num1 = 10
num2 = 5
result_multiplication = num1 * num2
print("Multiplication:", result_multiplication)
```
### 4. Division (Float Result):
```python
# Program 4: Division of two numbers (float result)
num1 = 10
num2 = 5
result_division_float = num1 / num2
print("Division (Float Result):", result_division_float)
```
### 5. Division (Integer Result):
```python
# Program 5: Division of two numbers (integer result)
num1 = 10
num2 = 5
result_division_integer = num1 // num2
print("Division (Integer Result):", result_division_integer)
```
### 6. Using Functions:
```python
# Program 6: Performing arithmetic operations using functions
def add(a, b):
return a + b
def subtract(a, b):
return a - b
def multiply(a, b):
return a * b
def divide(a, b):
return a / b
num1 = 10
num2 = 5
print("Addition:", add(num1, num2))
print("Subtraction:", subtract(num1, num2))
print("Multiplication:", multiply(num1, num2))
print("Division (Float Result):", divide(num1, num2))
print("Division (Integer Result):", divide(num1, num2))
```
### 7. Using Arithmetic Operators:
```python
# Program 7: Performing arithmetic operations using arithmetic operators
num1 = 10
num2 = 5
print("Addition:", num1 + num2)
print("Subtraction:", num1 - num2)
print("Multiplication:", num1 * num2)
print("Division (Float Result):", num1 / num2)
print("Division (Integer Result):", num1 // num2)
```
### 8. Using Lambda Functions:
```python
# Program 8: Performing arithmetic operations using lambda functions
addition = lambda a, b: a + b
subtraction = lambda a, b: a - b
multiplication = lambda a, b: a * b
division_float = lambda a, b: a / b
division_integer = lambda a, b: a // b
num1 = 10
num2 = 5
print("Addition:", addition(num1, num2))
print("Subtraction:", subtraction(num1, num2))
print("Multiplication:", multiplication(num1, num2))
print("Division (Float Result):", division_float(num1, num2))
print("Division (Integer Result):", division_integer(num1, num2))
```
### 9. Using Map Function:
```python
# Program 9: Performing arithmetic operations using map function
def add(a, b):
return a + b
def subtract(a, b):
return a - b
def multiply(a, b):
return a * b
def divide(a, b):
return a / b
num1 = 10
num2 = 5
results = map(lambda func: func(num1, num2), [add, subtract, multiply, divide])
print("Results:", list(results))
```
### 10. Using Eval Function:
```python
# Program 10: Performing arithmetic operations using eval function
num1 = 10
num2 = 5
operations = ['num1 + num2', 'num1 - num2', 'num1 * num2', 'num1 / num2']
results = [eval(operation) for operation in operations]
print("Results:", results)
```
These programs perform addition, subtraction, multiplication, and division of two numbers using different approaches - directly using arithmetic operators, defining functions, using lambda functions, map function, and eval function. Feel free to replace the `num1` and `num2` variables with any desired numbers to perform the desired arithmetic operations.
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