The divmod() function in Python takes two arguments and returns a tuple containing the quotient and remainder of the division operation. The first argument is the dividend and the second argument is the divisor. The function performs integer division and returns the quotient as the first element of the tuple and the remainder as the second element. This function is useful when you need to perform both division and modulo operations on the same pair of numbers, as it saves you from having to perform two separate calculations. Keep reading below to learn how to python divmod in Go.
Looking to get a head start on your next software interview? Pickup a copy of the best book to prepare: Cracking The Coding Interview!
Python ‘divmod’ in Go With Example Code
Python’s `divmod()` function is a handy tool for dividing two numbers and returning both the quotient and remainder. If you’re working in Go and need similar functionality, you might be wondering if there’s a comparable function available. Fortunately, Go has a built-in operator that can achieve the same result.
The `%` operator in Go is used for modulus division, which returns the remainder of a division operation. To get the quotient as well, you can use regular division (`/`) in combination with the modulus operator. Here’s an example:
func divmod(numerator, denominator int) (int, int) {
quotient := numerator / denominator
remainder := numerator % denominator
return quotient, remainder
}
In this example, the `divmod()` function takes two integer arguments (`numerator` and `denominator`) and returns two integers (`quotient` and `remainder`). The function first calculates the quotient by dividing the numerator by the denominator using regular division. It then calculates the remainder using the modulus operator. Finally, it returns both values as a tuple.
To use the `divmod()` function, simply call it with your desired numerator and denominator values:
q, r := divmod(10, 3)
fmt.Printf("Quotient: %d, Remainder: %d", q, r)
This will output:
Quotient: 3, Remainder: 1
As you can see, the `divmod()` function in Go works similarly to Python’s `divmod()` function, using the `%` operator for modulus division and regular division to get the quotient. With this function in your toolkit, you can easily perform division operations and get both the quotient and remainder in one step.
Equivalent of Python divmod in Go
In conclusion, the divmod function in Python is a useful tool for performing division and modulus operations simultaneously. While Go does not have an equivalent built-in function, it is possible to achieve the same result using the division and modulus operators separately. By dividing the two numbers and then using the modulus operator on the remainder, we can obtain the same quotient and remainder values as the divmod function in Python. While it may require a bit more code, the end result is the same and allows for efficient and accurate calculations in Go.
Elevate your software skills
Ergonomic Mouse |
Custom Keyboard |
SW Architecture |
Clean Code |
