javascript_practice/hw04/11_chess_one_line.js

let strSpace = ' ';
let strHash = '#';
let strResult = '';
let strHashLength = 5;
let strSpaceLength = 6;

for (let i = 1, j = 1; i <= strHashLength || j <= strSpaceLength; i++, j++) {
	if(j <= strSpaceLength) strResult += `${strSpace}`;
	if(i <= strHashLength) strResult += `${strHash}`;
}

console.log(`"${strResult}"`);