Comment by biplab malakar on "How can I convert a randomly generated string into a functioning math equation?"

In JavaScript, you can use eval() for that, make e total equation in string then pass this string to eval(), like

let num1 =(Math.floor(Math.random() * 5000)).toString();

let num2 = (Math.floor(Math.random() * 5000)).toString();

let operator= ['+', '-','*','/'];

let op = operator[Math.floor(Math.random() * 3)];

let str = num1 + op + num2;

//So this string for evaluate.

let res = eval(str);// compare result with this result

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