sajad torkamani

Golang for loop

16 August 2024 (Updated 16 August 2024)

Normal for loop:

package main

import "fmt"

func main() {
	sum := 0
	for i := 0; i < 10; i++ {
		sum += i
	}
	fmt.Println(sum)
}

for loop without the init and post statements:

package main

import "fmt"

func main() {
	sum := 1
	for ; sum < 1000; {
		sum += sum
	}
	fmt.Println(sum)
}

for loop without the semicolons:

package main

import "fmt"

func main() {
	sum := 1
	for sum < 1000 {
		sum += sum
	}
	fmt.Println(sum)
}
Tagged: Golang