JSFiddle - React, Tailwind, and code Playground

JavaScript

function Generate(startNum, iterations) {
   for (var i=0; i<iterations; i++) {
      var RanN = Math.floor((Math.random()*10)+1);
      startNum += RanN;
   }
   return startNum;
}

var num = 0;
num = Generate(num, 10);
console.log(num);