Functions in JavaScript

 function onePlusAvg(x, y) {

    return 1 + (x + y) / 2;
}

const sum = (p, q) => {
    return p + q;
}

const hello = () => {
    console.log("Hey How are you ? I am fine");
}

const Morning = () => {
    return "Hello, good morning";
}

let a = 1;
let b = 2;
let c = 3;

hello();
console.log(Morning());
console.log("One plus Average of a and b is : ", onePlusAvg(a, b));
console.log("One plus Average of b and c is : ", onePlusAvg(b, c));
console.log("One plus Average of a and c is : ", onePlusAvg(a, c));
console.log(sum(9, 7));

OUTPUT :
Hey How are you ? I am fine Hello, good morning One plus Average of a and b is : 2.5 One plus Average of b and c is : 3.5 One plus Average of a and c is : 3 16

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