(javascript) Have the function StringChallenge(str) take the str parameter and encode the message according to the following rule: encode every letter into its corresponding numbered position in the alphabet. Symbols and spaces will also be used in the input.

Put the solution into this starter code:

function StringChallenge(str) {

// code goes here

return str;

}

// keep this function call here

console.log(StringChallenge(readline()));

For example: if str is "af5c a#!" then your program should return 1653 1#!.

Examples

Input: "hello 45" Output: 85121215 45

Input: "jaj-a" Output: 10110-1