pyramid

by sanat gupta

JavaScript

let n = 5;
// External loop
for (let i = 1; i <= n; i++) {
  // printing spaces
  var output = '';
  for (let j = 1; j <= n - i; j++) {
    output += ' ';
  }
  // printing stars
  for (let k = 0; k < 2 * i - 1; k++) {
    //process.stdout.write('*')
    output += '*'
  }
  console.log(output)
  
}