$ go run hello.go -luckyNum=123 -color=green Default value of color: red Default value of lucky number: 786 Value of lucky number: 123 Value of color flag: green Explanation: In the above program, we declare the packagemain. Themainpackage is used to tell the Go language compiler that...
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The three Ubiquitous Lua include files arelua.h,lauxlib.h, andlualib.h. Use your Linux box'slocatecommand to findlua.hafter runningupdatedbto make sure thatlocatefinds everything. Make sure that the directory withlua.halso containslauxlib.h, andlualib.h. slitt@mydesk:~$ sudo updatedb [sudo...
// Golang program to parse command flags // with command line arguments package main import "fmt" import "flag" func main() { colorPtr := flag.String("color", "red", "a string") PtrInt := flag.Int("luckyNum", 786, "an int") fmt.Println("Default value of color: ", *color...