Day 64: Pattern using loops of 100DaysCodingChallenge

Hello all, 

#day64 

Day64 

Today's my task was to Print the below Pattern using loops.

Full Triangle by Alphabets

A
B C D
E F G H I
J K L M N O P
Q R S T U V W X Y

I have started the 100 days of coding challenge to improve my programming skills..

Code : 

let n = prompt("Enter a number : ");
//let n = 5;
let string = "";
let count = 0;
// External loop
for (let i = 1; i <= n; i++) {
  // creating spaces
  for (let j = 0; j < n - i; j++) {
    string += "  ";
  }
  // creating alphabets
  for (let k = 0; k < 2 * i - 1; k++) {
    string += String.fromCharCode(count + 65) +" ";
    count++;
  }
  string += "\n";
}
console.log(string);

Output :     

 

Happy Coding:)

Day 64 Of 100 Days Coding Challenge

Thank you...