Python code

        
basic maths code
        
            
                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):
                    if b != 0:
                        return a / b
                    else:
                        return "Error: Division by zero"
            
                print("Select operation:")
                print("1. Add")
                print("2. Subtract")
                print("3. Multiply")
                print("4. Divide")
            
                choice = input("Enter choice (1/2/3/4): ")
            
                num1 = float(input("Enter first number: "))
                num2 = float(input("Enter second number: "))
            
                if choice == '1':
                    print(f"The result is: {add(num1, num2)}")
                elif choice == '2':
                    print(f"The result is: {subtract(num1, num2)}")
                elif choice == '3':
                    print(f"The result is: {multiply(num1, num2)}")
                elif choice == '4':
                    print(f"The result is: {divide(num1, num2)}")
                else:
                    print("Invalid input")
            
            
        

        

        language
        
            Python
        
    

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