Panagram checking

Given a string s, check if it is Pangram or not. A pangram is a sentence containing all letters of the English Alphabet.

Hint

Create alphabet letter sequences "abcdefghijklmnopqrstuvwxyz". If the algorithm checks all the letters in the alphabet and finds them all in the input string, it returns "true".

• Python
• Javascript
•  Run

data = 'The quick brown fox jumps over the lazy dog.'
alphabet = "abcdefghijklmnopqrstuvwxyz"
s = data.lower()

output = True

for i in range(len(alphabet)):
  if alphabet[i] not in s:
    output = False
    break

print(output)

const data = 'The quick brown fox jumps over the lazy dog.';
const alphabet = "abcdefghijklmnopqrstuvwxyz";
const str = data.toLowerCase();

let output = true;

for (let i = 0; i < alphabet.length; i++) {
  if (str.indexOf(alphabet.at(i)) < 0) {
    output = false;
    break;
  } 
}

console.log(output);