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)