> For the complete documentation index, see [llms.txt](https://jiwons-organization.gitbook.io/jiwon0995/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://jiwons-organization.gitbook.io/jiwon0995/dev-note/index-11/printing-step.md).

# printing step

## problem

정수 n이 주어졌을 때, n의 길이만큼 "#"과 " "을 출력하기

## solution

```javascript
function printStep(n) {
    for(let i = 1; i <= n; i++) {
        let str = ''
        for(let j = 1; j <= n; j++) {
            if(j <= i) {
                str += '#'
            } else {
                str += ' '
            }
        }
        console.log(str)
    }
}
```