JS Fundamentals Part 3 The Odin Project

function add7(a, b) {
  return( a+7 );
}

let result = add7(2);
console.log( result );

let multiply = (a, b) => {
  let result = a * b;
  return result;
};



let lastLetter = (string) => {
  return string.charAt(string.length-1);
}

alert(lastLetter("abcdef"));


let capitalize = (string) => {
  return string.charAt(0).toUpperCase() + string.slice(1);
}