BeanCounting.js

/* Write a function countBs that takes a string as its only argument and returns a number that indicates how many uppercase "B" characters there are in the string.
 Next, write a function called countChar that behaves like countBs, except it takes a second argument that indicates the character that is to be counted(rather than counting only uppercase "B" characters). Rewrite countBs to make use of this new function. */

function countBs(str) {

        for (let Count of str) {
           console.log(count);
        }
}
 
countBs("bbbbBBBjkjdfbb");

// Rewrite the function countBs

function countChar( char, count) {
     
    for (var i = 0; i < count.length; i++) {
        return count.length;
    }
    return 0;
}

console.log(countChar('BBBBB', 'hello world')); // Only the second argument is return