console.log("Hello World")

let greeting = "Helen";

console.log(greeting)

console.log(greeting)

console.log(greeting)

let colors = "blue,yellow";

typeof(colors)

typeof(2)

let dear="How are you doing ";

let myName="Melese";

let Greeting= dear + myName;

let numberOfTraineers = 30;

let numberOfMentors = 40;

let total_number_of_trainees = numberOfTraineers + numberOfMentors;

console.log(total_number_of_trainees)

let numberofTraineersinpercent = Math.round((numberOfTraineers/total_number_of_trainees)*100) + "%";

let numberofMentorsinpercent = Math.round(( numberOfMentors/total_number_of_trainees)*100) + "%";

console.log(numberofTraineersinpercent)

console.log(numberofMentorsinpercent)