How to Get Tomorrow\'s Time with a Specific Hour and Minute in Go?

Getting Time for the Next Day

Question:

How to write a more concise code to get an exact time for the following day (tomorrow) with specific hour and minute?

Answer:

Package time provides a better way to achieve this goal. It normalizes the values for month, day, hour, minute, second, and nanosecond during the conversion. Here's an efficient code snippet:

<code class="go">package main

import (
    "fmt"
    "time"
)

func main() {
    now := time.Now()
    fmt.Println(now.Round(0))
    yyyy, mm, dd := now.Date()
    tomorrow := time.Date(yyyy, mm, dd+1, 15, 0, 0, 0, now.Location())
    fmt.Println(tomorrow)
}</code>

This code is more efficient because it minimizes the number of calls to package time functions and methods. Benchmarks show that it is faster than other approaches.

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