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JavaScript JavaScript Loops, Arrays and Objects Simplify Repetitive Tasks with Loops `do ... while` Loops

Rahul Reddy Hanumanthgari
Rahul Reddy Hanumanthgari
1,174 Points
Posted by Rahul Reddy Hanumanthgari
Rahul Reddy Hanumanthgari
1,174 Points

I have a questions this look is going infinite until your guess number is equal to the random number?

var guess; var guesscount = 0; var correctguess = false; var rn = randomNumber(10);

function randomNumber(upper){

var randomNum = Math.floor(Math.random() *  upper) +1;
return randomNum;

}

do{

 guess = prompt("Guess between 1 to 10");
guesscount +=1;

if(parseInt(guess) === rn){
    correctguess = true;

}

}while(!correctguess);

document.write("congrats you guessed" + guesscount + " with correct guess" + rn );

1 Answer

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

Yes, this program will never end until you guess the correct number.

Luckily, there's only 10 possible choices.