'If' Statement In 'Go'(Learn 'Go' - Part 12)

The 'If' statement is used to check a certain condition within a function.

We can create a simple program to see 'if' in action.

package main

import "fmt"

func main(){

x := 1

for i <= 50{

if i % 5 == 0

{fmt.Println(i)}

i++

}

}

This program will print the multiples of 5 upto 50.

Breakdown Of The Program

• We declared the variable 'i' and set its initial value to 1.
• Then, we created a 'for' loop that will run until the value of i hits 50.
• After that, we use the if statement to check if 'i' is divisible by 5 or not. If it is divisible by 5, it will be printed only if it is divisible by 5.

Previous Posts In The Series

Introduction To 'Go' Programming Language(Learn 'Go' - Part 1)

25 Basic Keywords Of The Go Programming Language (Learn 'Go' - Part 2)

How To Set The Go Programming Environment On Your System?(Learn 'Go' - Part 3)

Create Your First Program In Go Language (Learn 'Go' - Part 4)

Strings In 'Go'(Learn 'Go' - Part 5)

Booleans In 'Go'(Learn 'Go' - Part 6)

Numbers In 'Go'(Learn 'Go' - Part 7)

Variables In 'Go'(Learn 'Go' - Part 8)

Constants In 'Go'(Learn 'Go' - Part9)

Multiple Variables In 'Go'(Learn 'Go' - Part10)

For Loop In 'Go'(Learn 'Go' - Part11)

Upcoming Posts

Switch In 'Go'(Learn 'Go' - Part 13)