Question

How to allocate 1MB in Go

Answer 1

package main

import "fmt"

func main() {
    data := make([]byte, 1024 * 1024) // 1MB = 1,048,576 bytes 

    // initialize 
    data[0] = 42 // Example usage

    fmt.Printf("Allocated %d bytes\n", len(data))
}



/*
run:

Allocated 1048576 bytes

*/

 

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