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  1. Practice
  2. Algorithms
  3. Warmup
  4. Staircase
  5. Discussions

Staircase

  • vm95604b + 2 comments

    var i = 1;

    while (i <= n) {

    console.log( " ".repeat( n-i ) + "#".repeat( i ) );

    i++;

    }

    I just did it with this.

    • falk_schwiefert + 1 comment
      for (var i = 1; i <= n; i++) {
    console.log(' '.repeat(n - i) + '#'.repeat(i));
}
      • phqs_phqs + 1 comment

        I did that way. Using only 3 lines of code is definitely a better approach, but I wanna share my code with you guys.

        for(i = 0; i < n; i++){
  var output = "";
  for(j = n; j > 0; j--){
	if(i < j - 1){
	output+=" ";
	}else{
	output+="#";
	}
  }
  console.log(output);
}
        • marmarm + 0 comments

          This is the solution I personally tried and failed to create :P

    • cnps_bjjfan + 0 comments
      let lineToPrint = '';
for (let i = 0; i < n; i++) {
    lineToPrint += '#';
    console.log(' '.repeat((n - i) - 1) + lineToPrint);
}