Homework.5/file.js

// a

function a(){
    alert("Hello")
}
a();

// cube

function cube(x){
    return x**3;
    }
    
cube();

// avg2

function avg2(a,b){
    return (a + b)/2
}

avg2();

// sum3

function sum3(a,b,c){
    return (a + b + c) || (a + b) 
}
sum3();

// intRandom

function intRandom(a,b) {
    if(b === undefined){
     c = (Math.round(Math.random() *a))
    }else 
    c = (Math.round(Math.random() * (b - a) + a));
 return c
    }
intRandom()

// greetAll ?

function greetAll(){
    for(i = 0;i<arguments.length;i++){
        alert(`Hi, ${arguments[i]}`)};

}
greetAll()

// sum

function sum(){
    let result = 0;
       for(i = 0;i<arguments.length;i++){
     result += arguments[i]};
   return result
   }
   sum()