What language is the basis of Go language?

The foundation of Go language is C language and Pascal language. The Go language was jointly developed by Robert Griesemer, Rob Pike and Ken Thompson. When they designed the Go language, they mainly referred to the ideas of the C language and the Pascal language, and learned from each other's strengths to create a new language that has the efficiency of the C language and the safety and ease of use of the Pascal language.

C language is one of the important foundations of Go language. The Go language borrows features such as syntax, pointers, and memory management from the C language. For example, the for loop in C language has a similar writing method in Go language, but some simplifications and improvements have been made in the syntax. The following is a simple for loop example written in Go language:

package main

import "fmt"

func main() {
    for i := 0; i < 5; i++ {
        fmt.Println(i)
    }
}

This code first defines a main function main(), and then uses a for loop to print numbers from 0 to 4.

Pascal language also provides some inspiration for the design of Go language. The Pascal language mainly focuses on safety and readability, so these two aspects are also focused on in the Go language. The concepts of functions and procedures of the Pascal language are also borrowed from the Go language, making the functions of the Go language have good encapsulation and code reusability. The following is an example of a function written in Go language:

package main

import "fmt"

func add(x, y int) int {
    return x + y
}

func main() {
    result := add(3, 5)
    fmt.Println(result)
}

This code defines an add() function to calculate the sum of two integers, and then calls the function in the main function main() and Output results.

In general, the basis of Go language is C language and Pascal language, drawing on their advantages, and making many improvements and innovations on this basis. By learning and mastering these basic knowledge, we can better understand and apply the Go language and take advantage of its efficiency, safety and ease of use.

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