JS5

// Exercise A

// Task 1. two int.  which is largest
let num1 = 1;
let num2 = 2;
let num3 = 3;

let largest = Math.max(num1, num2, num3);

console.log("The largest number is " + largest);

//Task 2. two int, check if they divide each other



function divtest(variable1, variable2) {
     variable1 = prompt("Enter a Value to check if divisible");
     variable2 = prompt("Enter a Value to check if divisible");
     varin1 = parseInt(variable1);
     varin2 = parseInt(variable2);
if (varin1 % varin2 === 0) {
    console.log("Number 1  is divisible by number 2 ");
  } else if  (varin2 % varin1 === 0) {
   console.log("Number 2  is divisible by number 1");
  } else {
       console.log("No Number can Divise the other/improper input");
   }
}

// this runs the function .. you can input any number and try!
divtest();


//Task 3. Two int, show the larger then smaller number

function checkLarger(Numbers1, Numbers2) {
    Numbers1 = prompt("Enter the first of two Numbers to check who's bigger")
    Numbers2 = prompt("eEnter the second of two Numbers to check who's bigger")
    if (Numbers1 == Numbers2) {
        console.log("Error, Numbers are the same!");
    } else if (Numbers1 > Numbers2) {
    console.log("Number 1 is bigger!"); }
     else if (Numbers1 < Numbers2) {
        console.log("Number 2 is bigger!"); }
        else {
            console.log("this is not possible");
        }}
    checkLarger();


    // task 4. One Int, boolean true, false or zero according to its value.
    // הלכתי על מספר רנדומלי

      //  originalNumber =  Math.random() === 0 ? -1 : 1;

    function checkValuenumber(originalNumber) {
        originalNumber = Math.floor(Math.random() * 3) - 1  ; // this will get a number between 1 and 3 including zero;
        originalNumber *= Math.round(Math.random()) ? 1 : -1; // this adds negative, including zero.
        Math.sign(originalNumber);
        console.log(originalNumber);
        if (Math.sign(originalNumber) === 1){
            console.log("True, I'm positive");
        } else if (Math.sign(originalNumber) === -1) {
            console.log("False, I'm negative");
        } else if (Math.sign(originalNumber) === 0 ){
            console.log("I must be Zero");
        }else {
            console.log("I must not be a number");
        }
    }
    checkValuenumber();

// Task 5 Int from 1 to 10, show its name and if its out of range show error



function rangeofNumber() {

 arrs1 = [' ','one ','two ','three ','four ',
'five ','six ','seven ','eight ','nine ','ten '];
 arrs2 = [1,2,3,4, 5, 6, 7, 8, 9, 10];

 minarrs = arrs2[1];
 maxarrs = arrs2[10];

arrs2[1] = (arrs1[1]);
arrs2[2] = (arrs1[2]);
arrs2[3] = (arrs1[3]);
arrs2[4] = (arrs1[4]);
arrs2[5] = (arrs1[5]);
arrs2[6] = (arrs1[6]);
arrs2[7] = (arrs1[7]);
arrs2[8] = (arrs1[8]);
arrs2[9] = (arrs1[9]);
arrs2[10] = (arrs1[10] + 10);
// arrs2[10] = (arrs1[10] + 10); i would leave all like this if i wanted to display the int value in output


pickednumber = arrs2[Math.floor(Math.random() * arrs2.length)];

if(pickednumber < minarrs || pickednumber > maxarrs ){
    console.log("Number is out of range");
}
 else {
    console.log("The number is " + '' + pickednumber + 'and it is in range'); // Displays the number as integer and string
}}

rangeofNumber() // runs the commands to see if the picked random number is in range between 1 to 10.




// task 6