hi-manshu

package main

//imported the package fmt
import "fmt"

func main() {
   // declare the variable with value = 10 and data-type int
   var i int = 10

   // do loop execution

hi-manshu

// this is how we declare the Boolean Varibales in go

// Here isMyNameHimanshu variable is declared specifing a data-type
var isMyNameHimanshu bool = true


// Here isMyNameHimanshu variable is declared without specifing a data-type
var isMyNameHimanshu  = true

//here the  varibale is declared without using the var keyword

hi-manshu

package main

//imported the package fmt
import "fmt"

func main() {
  //main function gets called when the program runs
  // declared the first variable with datatype int
  var firstNumber int = 10
  // declared the second variable without any datatype

hi-manshu

package main

//imported the package fmt
import "fmt"

func main() {
  //main function gets called when the program runs
  // declared the first variable with datatype string
  var firstName string = "Himanshu "
  // declared the second variable without any datatype

hi-manshu

package main

//imported the package fmt
import "fmt"

func main() {
 // we have declared an array with name "nameArray" of size 2 and data-type integer
 var nameArray [2]string
 
 //we assigned value Himanshu to the first element in the array nameArray

hi-manshu

package main

//imported the package fmt
import "fmt"

func main() {
  
	//created a slice userdata with default value FirstName,SecondName and datatype string
	var userData = []string{"FirstName", "SecondName"}
	//print the default slice

hi-manshu

package main

import (
	"fmt"
)

func main() {
	//Declared a map userData using the keyword `make`
	var userData = make(map[int]string)

hi-manshu

package main

//imported the package fmt
import "fmt"

//main function gets called when the program runs
func main() {
	//declared a variable with initial value = 0
	sum := 0
	//for loop initialization, with index<5 and incremented by one at a time using index ++

hi-manshu

package main

//imported the fmt package
import "fmt"

//main function gets called when the program executes
func main() {

	//we initialize the variable with value 2 and without any data-type
	var i = 2

hi-manshu

package main

//imported the fmt package
import "fmt"

//this is a function which returns a single maximum value
func maxValue(a, b int) int {
	if a > b {
		return a
	}