DP#164

<html>
<body>
<script>
//--------------------------------------
function message(input_message){
    document.write(input_message);
    };

function three_five(maxlen){
    var nums = [];
    var num = 1;
    while (nums.length < maxlen){
        if (num%3==0&&num%5==0){
            nums.push(num);
        }
        num = num + 1

    }
    return nums;
};

//--------------------------------------
function is_anagram(word1,word2){
    if (word1.length != word2.length){
    return false;
    }
    for (var i=0,len=word1.length;i<len;i++){
        if (word1.split(word1[i]).length-1 != word2.split(word1[i]).length-1){
            return false;
        }
    }
    return true;
};

//--------------------------------------
function replace_letter(word,letter){
    while (word.indexOf(letter) != -1){
        word = word.replace(letter,"");
    }
    return word;
};

//--------------------------------------
function sum_array(array){
    var total = 0;
    for (var i=0,len=array.length;i<len;i++){
        total += array[i];
    }
    return total;
}
//--------------------------------------
function bubble_sort(array){
    var sorted = false;
    while (sorted == false){
        sorted = true;
        for (var i=0,len=array.length;i<len;i++){
            if (array[i] > array[i+1]){
                sorted = false;
                var x = array[i+1];
                array[i+1] = array[i];
                array[i] = x;

            }
        }
    }
    return array;
}

document.write("--Output 'Hello World' to the console.<br>")
message("Hello World<p>");
document.write("--Return an array of the first 100 numbers that are divisible by 3 and 5.<br>")
document.write(three_five(100));
document.write("<p>")
document.write("--Create a program that verifies if a word is an anagram of another word.<br>")
document.write("word1 = 'racecar'<br>word2='carrace'<br>result = ");
document.write(is_anagram("racecar","carrace"));
document.write("<p>");
document.write("--Create a program that removes a specificed letter from a word.<br>")
document.write("word = 'aaaaaaaeeeeaaa'<br>letter = 'a'<br>result = ");
document.write(replace_letter("aaaaaaaeeeeaaa","a"));
document.write("<p>");
document.write("--Sum all the elements of an array.<br>")
document.write("array = [1,2,3,4,5,6,7,8,9,10]<br>result = ")
document.write(sum_array([1,2,3,4,5,6,7,8,9,10]))
document.write("<p>");
document.write("--Implement a bubble-sort.<br>");
document.write("array = [3,1,2,7,5,4,9,10,8]<br>")
document.write(bubble_sort([3,1,2,7,5,4,9,10,8]));

</script>
</body>
</html>