Go Program to Print Right Angled Triangle Star Pattern

Write a Go Program to Print Right angled Triangle Star Pattern. In this Golang Right Angled Triangle Star example, the first for loop (for i = 1; i <= rows; i++) iterates from start to end. The second for loop (for j = 1; j <= i; j++) begins iteration from 1 to goes up to i and print stars.

package main

import "fmt"

func main() {

    var i, j, rows int

    fmt.Print("Rows to Print the Right Angled Triangle = ")
    fmt.Scanln(&rows)

    fmt.Println("\nRight Angled Triangle Star Pattern")
    for i = 1; i <= rows; i++ {
        for j = 1; j <= i; j++ {
            fmt.Print("* ")
        }
        fmt.Println()
    }
}

This Golang program allows inserting any symbol and prints that symbol in the Right angled Triangle pattern. For more star pattern examples, please refer to the Go Star Pattern programs article.

package main

import "fmt"

func main() {

    var i, j, rows int
    var sym string

    fmt.Print("Rows to Print the Right Angled Triangle = ")
    fmt.Scanln(&rows)

    fmt.Print("Symbol to Print as Right Angled Triangle = ")
    fmt.Scanln(&sym)

    fmt.Println("\nRight Angled Triangle of Given Symbol")
    for i = 1; i <= rows; i++ {
        for j = 1; j <= i; j++ {
            fmt.Printf("%s ", sym)
        }
        fmt.Println()
    }
}

Rows to Print the Right Angled Triangle = 11
Symbol to Print as Right Angled Triangle = $

Right Angled Triangle of Given Symbol
$ 
$ $ 
$ $ $ 
$ $ $ $ 
$ $ $ $ $ 
$ $ $ $ $ $ 
$ $ $ $ $ $ $ 
$ $ $ $ $ $ $ $ 
$ $ $ $ $ $ $ $ $ 
$ $ $ $ $ $ $ $ $ $ 
$ $ $ $ $ $ $ $ $ $ $ 

Also Visit

• Go Program to Print Square Star Pattern
• Go Program to Print Hollow Square Star Pattern