All files / algorithms/lib towerBuilder.ts

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export const towerBuilder = (nFloors: number): string[] => {
 
  const floors: string[] = [];
 
  for (let n = 1; n < nFloors + 1; n++) {
    const stars = "*".repeat(n * 2 - 1);
    const space = ' '.repeat(nFloors - n);
    const res = space + stars + space;
    floors.push(res);
  }
 
  return floors;
 
}
 
console.log(towerBuilder(3))
console.log(towerBuilder(6))