How do I multiply string?

Question

I have a string of '5,6' as user input, How do i multply to get the answer 5*6= 30

Answer 1

Ashraf

You can do like this

string str = Console.ReadLine();

string[] arr = str.Split(",");

int mult = 1;

foreach(string s in arr) {
mult = mult * Convert.ToInt32(s);
}

Console.WriteLine(mult);

Answer 2

Ashraf Convert the String into integer array and multiply the values.

Answer 3

Thanks AJ Anant - C#/Java Challenger bro and alll others

Answer 4

if your input is a string, you have to parse it to get the integers.
just google c# parse string

Answer 5

~ swim ~ can you please show me an example!

Answer 6

By casting