Question

在Go lang中，fmt.Print（“ print something”）和仅print（“ print something”）之间会有什么区别。

var a int
fmt.Print("In Print ", &a, "\n ")
print("In print ", &a, "\n")

两者都提供相同的结果。

结果：

In Print 0xcSameAddressLocation
In print 0xcSameAddressLocation

但是，当我这样做时：

ar := []int{1, 2, 3, 4, 5, 6, 7, 8}
print("In print ", &ar, "\n")
print("In print ", ar[0], "\n")
print("In print ", ar, "\n")
fmt.Print("In fmt.Print ", &ar, "\n")
fmt.Print("In fmt.Print ", &ar[0], "\n")
fmt.Print("In fmt.Print ", ar[0], "\n")
fmt.Print("In fmt.Print ", ar, "\n")

结果：

In print 0xcAddressLocation1
In print 1
In print [8/8]0xcAddressLocation2
In fmt.Print &[1 2 3 4 5 6 7 8]
In fmt.Print 0xcAddressLocation2
In fmt.Print 1
In fmt.Print [1 2 3 4 5 6 7 8]

有人可以请问这是怎么工作的，以及Go语言中“ print（）”和“ fmt.Print（）”分别做什么。

Answer 1

print（）是内置函数，不能保证保留该语言。看到buildin.go

Go和Print的区别

1 个答案: