一切都要从 《The C Programming Language》 中的 “Hello World” 说起
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| #include <stdio.h>
int main() {
// printf() displays the string inside quotation
printf("Hello, World!");
return 0;
}
|
Go 泛型
示例
Go: The Next Step for Generics
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| // https://go2goplay.golang.org/p/DLyfY7AX_AZ
func Print(type T)(s []T) {
for _, v := range s {
fmt.Print(v)
}
}
func main() {
Print([]string{"Hello, ", "playground\n"})
Print([]int{1, 3})
}
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