What can be more elegant ways to solve the given problem.

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Code:

function StairCase(n) { for (var i = 1; i <= n; i++) { var row = i; for(var j = 1; j <= n - row; j++) { process.stdout.write(' '); } for(var j = 1; j <= row; j++) { process.stdout.write('#'); } process.stdout.write('\n'); } } 

What can be more elegant ways to solve the given problem.

 # ## ### #### 

Code:

function StairCase(n) { for (var i = 1; i <= n; i++) { var col = i; for(var j = 1; j <= n - col; j++) { process.stdout.write(' '); } for(var j = 1; j <= col; j++) { process.stdout.write('#'); } process.stdout.write('\n'); } }