homework4 update chess one line done

hw04/11_chess_one_line.js

@@ -1,12 +1,10 @@
 let strSpace = ' ';
 let strHash = '#';
 let strResult = '';
-let strHashLength = 5;
-let strSpaceLength = 6;
+let strLength = 12;
 
-for (let i = 1, j = 1; i <= strHashLength || j <= strSpaceLength; i++, j++) {
-	if(j <= strSpaceLength) strResult += `${strSpace}`;
-	if(i <= strHashLength) strResult += `${strHash}`;
+for(let i = 1; i < strLength; i++) {
+	strResult += (i % 2 === 0) ? strHash : strSpace
 }
 
 console.log(`"${strResult}"`);