I am fetching data from an api.Trying to make quiz application from the data of an API.I have selected random countries and their respective capitals and map them to my quiz application.I have achieved this already.Now i am trying to shuffle my answer options but not able to do that.anybody can please help? Here is my code I have applied
Tag: random
How to choose randomly unique number when the button is clicked
I am trying to choose random unique numbers everytime when I click button. For this my function is: But the problem is if the random number is already on my list, I need to click the button again to generate new number and it goes until it find the number which is not on the list. But I want to
How do I prevent a duplicate random number when using setInterval? (javascript)
I’ve been wanting to generate random numbers through a function and then use setInterval to repeat that function and give me a new number every time. also using node so semicolons might be missing. Answer When you use prevNum as a setInterval() argument, you’re always passing the original value of the variable to the callback function. You should just use
How to generate four choices for users without two choices being the same?
I’m using an API to create an anime quiz. I’m also using Math.random() to create four choices for the user to click on. But I’m facing two problems. Firstly when the user is presented with the first set of 4 choices, there’s a possibility that two are identical. I’d like all four choices to be distinct from each other. Secondly
Shuffle array of N letters and take M of them
I have an X array of objects “letter”:”frequency” and i’m trying to build a new Y array from the previous one made of frequency-times letters (for each present in X ary). Then my purpose is to shuffle Y ary and take just the z-first elements from that. n is an argument passed to the function Why this algorithm doesn’t work?
Randomize color pairs onclick (CSS, JavaScript)
There is a button on my website that should change the page’s background color and the headline text color onclick (simultaneously). What makes it more complex is that the possible color pairs (BG + headline) should be pre-determined, but the pairs themself should be randomized, so each time you click the button you randomly get one of the possible color
How to generate a new random string each time, in a given string text, a regex is satisfied?
I have splited the resulted text of a file, what I need to do is to rename the header of that file, so I have taken the first indice of the sp (the header) and for each word in this header, I want to replace them with a different random string. But I have the same random string for each
Pick and return a pair of values from an array into two different outputs. JavaScript
I have a function that takes a random element from an array and, at the press of a button, returns the random value to an output. The code is as follows: So far the code is working perfectly, returning to the output a random value from the “questions” array. However, I need to take it a step further. I need
What would be a proper javascript code expression to this python code
How can I convert this code to javascript? I’ve tried different compilers, but none of them worked for me, guess I just couldn’t figure out how to use them It’s a code generating random numbers between 1 and 2 with a thousandth fraction. Answer var randomnum = Math.floor(Math.random() * (2 * 1000 – 1 * 1000) + 1 * 1000)
Why does my page fall into the infinite loop?
This function returns a random number for innerHTML of a new td. In case there are other tds with the same number as this code generates, the loop starts once again. If the generated number is unique, I add it to the innerHTML of a new td. But I can’t even load the page since I run into an infinite